Merge pull request #819 from mkborregaard/switch_off_precompile

Switch off precompilation for release
2017-05-12 11:42:51 +02:00 · 2017-05-12 11:42:26 +02:00 · 2017-05-12 09:08:27 +02:00 · 2017-05-11 22:45:04 +02:00 · 2017-05-11 14:00:47 +02:00 · 2017-05-11 14:00:29 +02:00
175 changed files with 18189 additions and 4969 deletions
@@ -1,4 +1,7 @@
 *.jl.cov
 *.jl.*.cov
 *.jl.mem
-.DS_Store
+.DS_Store
+examples/.ipynb_checkpoints/*
+examples/meetup/.ipynb_checkpoints/*
+deps/plotly-latest.min.js
@@ -2,12 +2,58 @@
 language: julia
 os:
  - linux
-  - osx
+  # - osx
 julia:
-  - 0.4
+  - 0.5
+matrix:
+  allow_failures:
+    - julia: nightly
+
+# # before install:
+# #   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fi
+# #   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install wkhtmltopdf; fi
+
+# ref: http://askubuntu.com/a/556672 for the wkhtmltopdf apt repository info
+
+sudo: required
+before_install:
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then pwd ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ./test/install_wkhtmltoimage.sh ; fi
+#   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then  sudo add-apt-repository -y ppa:pov/wkhtmltopdf  ; fi
+#   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then  sudo apt-get -qq update                      ; fi
+#   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then  sudo apt-get install -y wkhtmltopdf          ; fi
+#   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then  wkhtmltopdf -V                               ; fi
+#   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then  wkhtmltoimage -V                             ; fi
+#   echo 'exec xvfb-run -a -s "-screen 0 640x480x16" wkhtmltopdf "$@"' | sudo tee /usr/local/bin/wkhtmltopdf.sh >/dev/null
+# sudo chmod a+x /usr/local/bin/wkhtmltopdf.sh
+
+# # borrowed from Blink.jl's travis file
+# matrix:
+#   include:
+#     - os: linux
+#       julia: 0.4
+#       env: TESTCMD="xvfb-run julia"
+#     - os: osx
+#       julia: 0.4
+#       env: TESTCMD="julia"
+
+
+
 notifications:
-  email: false
+  email: true
 # uncomment the following lines to override the default test script
 script:
 - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
- - julia -e 'Pkg.clone(pwd()); Pkg.build("Plots"); Pkg.add("Gadfly"); Pkg.test("Plots"; coverage=true)'
+ - julia -e 'Pkg.clone(pwd()); Pkg.build("Plots")'
+ - julia test/travis_commands.jl
+ # - julia -e 'Pkg.clone("ImageMagick"); Pkg.build("ImageMagick")'
+ # - julia -e 'Pkg.clone("GR"); Pkg.build("GR")'
+ # # - julia -e 'Pkg.clone("https://github.com/tbreloff/ImageMagick.jl.git"); Pkg.checkout("ImageMagick","tb_write"); Pkg.build("ImageMagick")'
+ # - julia -e 'Pkg.clone("https://github.com/tbreloff/ExamplePlots.jl.git");'
+ # # - julia -e 'Pkg.clone("https://github.com/JunoLab/Blink.jl.git"); Pkg.build("Blink"); import Blink; Blink.AtomShell.install()'
+ # # - julia -e 'Pkg.clone("https://github.com/spencerlyon2/PlotlyJS.jl.git")'
+ # - julia -e 'ENV["PYTHON"] = ""; Pkg.add("PyPlot"); Pkg.build("PyPlot")'
+ #
+ # # - $TESTCMD -e 'Pkg.test("Plots"; coverage=false)'
+ # - julia -e 'Pkg.test("Plots"; coverage=false)'
+ # # - julia -e 'cd(Pkg.dir("Plots")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'
@@ -0,0 +1,439 @@
+
+# Plots.jl NEWS
+
+#### notes on release changes, ongoing development, and future planned work
+
+- All new development should target 0.12!
+- Minor version 0.11 is the last one to support Julia 0.5!!
+	- Critical bugfixes only
+    - `backports` branch is for Julia 0.4
+
+---
+
+## 0.11 (current master/dev)
+
+#### 0.11.0
+
+- julia 0.6 compatibility
+- matplotlib 0.2.0 compatibility
+- add inspectdr backend
+- improved histogram functionality:
+- added a `:stephist` and `:scatterhist` series type as well as ``:barhist` (the default)
+- support for log scale axes with histograms
+- support for plotting `StatsBase.Histogram`
+- allowing bins to be specified as `:sturges`, `:rice`, `:scott` or :fd
+- allow `normalization` to be specified as :density (for unequal bins) or :pdf (sum to 1)
+- add a `plotattr` function to access documentation for Plots attribute
+- add `fill_z` attribute for pyplot
+- add colorbar_title to plotlyjs
+- enable standalone window for plotlyjs
+- improved support for pgfplots, ticks rotation, clims, series_annotations
+- restore colorbars for GR
+- better axis labels for heatmap in GR
+- better marker sizes in GR
+- fix color representation in GR
+- update GR legend
+- fix image bug on GR
+- fix glvisualize dependencies
+- set dotted grid lines for pyplot
+- several improvements to inspectdr
+- improved tick positions for TimeType x axes
+- support for improved color gradient capability in PlotUtils
+- add a showlibrary recipe to display color libraries
+- add a showgradient recipe to display color gradients
+- add `vectorfield` as an alias for `quiver`
+- use `PlotUtils.adaptedgrid` for functions
+
+
+#### 0.9.5
+
+- added dependency on PlotThemes
+- set_theme --> theme
+- remove Compat from REQUIRE
+- warning for DataFrames without StatPlots
+- closeall exported and implemented for gr/pyplot
+- fix DateTime recipe
+- reset theme with theme(:none)
+- fix link_axes! for nested subplots
+- fix plotly lims for log scale
+
+#### 0.9.4
+
+- optimizations surrounding Subplot.series_list
+- better Atom support, support plotlyjs
+- gr:
+    - gks_wstype defaults and gr_set_output
+    - heatmap uses GR.drawimage
+- histogram2d puts NaN for zeros
+- improved support of NaN in heatmaps
+- rebuilt spy recipes to output scatters with marker_z set
+- deprecate png support in plotly... point to plotlyjs
+- fixes:
+    - axis widen with lims set
+    - reset_extrema, setxyz
+    - bar plot widen
+    - better tick padding
+    - consistent tick rotation
+    - consistent aspect_ratio
+    - pyplot dpi
+    - plotly horizontal bars
+    - handle series attributes when combining subplots
+    - gr images transposed
+    - converted Date/DateTime to new type recipe approach for arrays
+- issues closed include: #505 #513 #479 #523 #526 #529
+
+#### 0.9.3
+
+- support pdf and eps in plotlyjs backend
+- allow curly after grid: `@layout [a b; grid(4,4){0.8h}]`
+- add_backend redesign
+
+#### 0.9.2
+
+- glvisualize backend (@SimonDanisch)
+    - too much to list! ready for alpha testing
+- Volume and volume seriestype
+- Atom: support for PlotPane and proper gui display
+- gr:
+    - clims
+    - aspect ratio
+- pgfplots:
+    - fixes for ticks, axes, and more
+- pyplot:
+    - font families
+    - colorbar guide
+    - pixel marker
+- unicodeplots
+    - basic support for shapes
+- improved add_backend
+- refactor of is_supported methods
+- element-wise type recipes (see https://github.com/tbreloff/Plots.jl/issues/460#issuecomment-248428908)
+- several other fixes/improvements
+
+#### 0.9.1
+
+- Pkg.dir --> dirname (@tkelman)
+- `axis = nothing` magic
+- fixes:
+    - clim for line_z
+    - sticks default range for log scale
+    - rotate method
+    - pyplot heatmap
+    - spurious scale warnings
+    - gr image/alpha
+    - plotly.js path
+    - orientation extrema
+    - bar, reset orientation
+- switch transpose_z to use permutedims
+- skinny x/+ markers
+- ticks in pgfplots
+- eps in savefig (@anriseth)
+- add_backend convenience
+- type recipes for Date/DateTime (@maximsch2)
+- mirror attribute and twinx convenience
+- Axis.sp --> Axis.sps
+- recipe postprocessing for allowing aliases and magic args in recipe bodies
+
+
+
+#### 0.9.0
+
+- fixes to cycle
+- add back single function recipe: `plot!(cos)`
+- new axis formatter attribute... accepts functions to convert numbers to strings
+- fix for inset plots
+- GR:
+	- fillrange fix
+	- annotations fix
+	- force double buffering in display
+
+---
+
+## 0.8
+
+#### 0.8.2 (backported bug fixes for julia 0.4)
+
+- plotly ticks fix
+- unicodeplots size fix
+- remove mkdir call in tests
+
+#### 0.8.1
+
+- manual drawing of axes/ticks/labels
+- get_ticks uses optimize_ticks and Showoff
+- changed PLOTS_DEFAULTS to be a global variable, not ENV key
+- parameterized Segments for pushing tuples
+- fix to axis extrema for Bool/nothing
+- GR:
+	- manually draw 2D axes... fixes several issues and missing features
+	- fontsize fix
+- PGFPlots: pass axis syle
+
+#### 0.8.0
+
+- added dependency on PlotUtils
+- BREAKING: removed DataFrames support (now in StatPlots.jl)
+- BREAKING: removed boxplot/violin/density recipes (now in StatPlots.jl)
+- GR:
+    - inline iterm2 support
+    - trisurface support
+    - heatmap fix
+- PyPlot:
+    - ijulia display fix
+- GLVisualize:
+    - first try with shapes
+- iter_segments improvements
+- bar_width support
+- horizontal bars
+- improve tick display
+- better shape handling in pyplot, plotly
+- improved padding calcs
+- internal reorg of _plots method, add pipeline.jl
+
+---
+
+## 0.7
+
+#### 0.7.5
+
+- GR: LaTeX support
+- Changed docs url to juliaplots.github.io
+- added `contourf` seriestype
+- allow `plt[1]` to return first Subplot
+- allow `sp[1]` to return the first Series of the Subplot
+- `series[k]` now passes through to `series.d[k]`
+- allow calling `plot!(sp, ...)` to update a target Subplot
+- PyPlot: zorder fix
+- new DataFrames logic/recipe: more flexible/robust and allow Symbols for:
+	- `(:fillrange, :line_z, :marker_z, :markersize, :ribbon, :weights, :xerror, :yerror)`
+- new `display_type` and `extra_kwargs` plot attributes
+- surface fix
+
+#### 0.7.4
+
+- added snooped precompiles, but left commented out
+- GR fixes: markersize, shapes, legends
+- fixes to recipes
+- turned on Appveyor
+
+#### 0.7.3
+
+- rebuild violin and boxplot recipes
+- "plot recipes"
+- `cgrad` method for easy color gradient creation
+- improvements to inset subplots
+- Segments and iter_segments for NaN-separated vectors
+- `bar` recipe now creates a `shape` series
+- writemime fix for Interact.jl
+- `link = :square` option
+- !!! set `shape` attributes with line/fill, NOT marker/markerstroke !!!
+- basic DPI support
+- moved chorddiagram to PlotRecipes
+- GR:
+	- use temp files for img output
+	- basic support for marker strokes and other marker fixes
+- PyPlot:
+	- Switch to recipes for bar, histogram, histogram2d
+- GLVisualize
+	- subplots
+	- path/scatter and path3d/scatter3d
+	- initial drawing of axes
+- many smaller fixes and improvements
+
+#### 0.7.2
+
+- line_z arg for multicolored line segments
+- pyplot
+	- line_z (2d and 3d)
+	- pushed all fig updates into display pipeline
+	- remove native sticks/hline/vline in favor of recipes
+- unicodeplots cleanup, ijulia fixes, ascii canvas
+- `curves` series type
+- `iter_segments` iterator
+- moved arcdiagram out and into PlotRecipes (thanks @diegozea)
+- several other fixes/checks
+
+#### 0.7.1
+
+- inset (floating) subplots
+- change: when setting subplot/axis args from user recipes, they should apply only to their own subplot
+- trim for violin/boxplot
+- scatter3d recipe
+- removed plotly.js in favor of build.jl download
+- improvements/fixes to pgfplots backend
+- improvements/fixes to plotly/plotlyjs backends
+	- titles are annotations and properly placed with title_position
+	- hover attribute
+	- shapes (almost)
+	- scattergl
+- minimum perimeter logic in layout calc... fixed misaligned subplots
+- new clims attribute
+- more options for test_examples
+- GR refactor
+	- added transparency
+	- moved axis/grid logic out of series loop
+	- generalized 3d and polar projections
+- renamed get_mod to Base.cycle
+- pyplot log scale fixes
+- PLOTS_DEFAULTS environment var processing
+- rename :ellipse to :circle, :ellipse is now an alias
+- supported args/types cleanup
+- seriestype dependency methods and `@deps` macro
+- bbox `h_anchor`/`v_anchor`
+- new axis arg: `:link` is a list of subplots to link axes with
+- cleanup/simplification of glvisualize backend
+
+
+#### 0.7.0
+
+- Check out [the summary](http://juliaplots.github.io/plots_v0.7/)
+- Revamped and simplified internals
+- [Recipes, recipes, recipes](https://github.com/JuliaPlots/RecipesBase.jl/issues/6)
+- [Layouts and Subplots](https://github.com/tbreloff/Plots.jl/issues/60)
+- DataFrames is loaded automatically when installed
+- Overhaul to GroupBy mechanic (now offloads to a recipe)
+- Replaced much of the argument processing with recipes
+- Added series recipes, and began to strip down un-needed backend code.  Some recipes:
+	- line, step, sticks, bar, histogram, histogram2d, boxplot, violin, quiver, errorbars, density, ohlc
+- Added `@shorthands` and `@userplot` macros for recipe convenience
+- Better handling of errorbars and ribbons
+- New Axis type
+	- Tracks extrema and discrete values
+	- New `link_axes` functionality
+- `linetype` has been renamed `seriestype` (the alias is reversed)
+- Many fixes and huge cleanup in GR
+- Brand new subplot layout mechanics:
+	- `@layout` macro
+	- AbstractLayout, Subplot, GridLayout, and everything related
+	- Added dependency on Measures.jl
+	- Computations of axis/guide sizes and precise positioning
+- Refactored and compartmentalized default dictionaries for attributes
+- Deprecated Gadfly and Immerse backends
+- Added `series_annotations` attribute (previously that functionality was merged with `annotations`, which are not series-specific)
+- Removed `axis` attribute... currently not supporting twin (right) y axes
+- Check for `ENV["PLOTS_USE_ATOM_PLOTPANE"]` and default to false
+- Improved backend interface to reduce redundant code.  Template updated.
+- Added `html_output_format`, primarily for choosing between png and svg output in IJulia.
+- Partial support of Julia v0.5
+- Switched testing to dump reference images to JuliaPlots/PlotReferenceImages.jl
+- Moved docs-specific code to new JuliaPlots/PlotDocs.jl
+- Moved example list from ExamplePlots into Plots.
+- Added several examples and improved others.
+- Many other smaller changes and bug fixes.
+
+
+---
+
+## Version 0.6
+
+#### 0.6.2
+
+- `linewidth` fixes
+- `markershape` fix
+- converted center calc to centroid for shapes
+- new dependency on [RecipesBase](https://github.com/JuliaPlots/RecipesBase.jl)
+- REQUIRE upper limit for RecipesBase: 0.0.1
+- GR fixes/improvements (@jheinen)
+  - support `zlims`, `bins`
+  - allow Plots colormaps
+  - other bug fixes
+  - native image support
+- PGFPlots fixes/improvements (@pkofod)
+- DataFrames are handled by recipes
+- Plotly: zaxis, tick rotation, 3d axis fix
+- Improvements in handling discrete data
+- Support for image display
+- `arrow` keyword and support for adding arrows to paths
+- changed quiver recipe to use arrows
+- Bug fixes for boxplots, heatmaps, and more
+
+#### 0.6.1
+
+- `rotation` keyword
+- improved supported graphs
+- subplot bug fix
+
+#### 0.6.0
+
+- `apply_series_recipe` framework for built-in recipes
+- [boxplot/violin recipes](https://github.com/tbreloff/ExamplePlots.jl/blob/master/notebooks/boxplot.ipynb)
+- [errorbar/ribbon recipes](https://github.com/tbreloff/ExamplePlots.jl/blob/master/notebooks/errorbars.ipynb)
+- [quiver recipe](https://github.com/tbreloff/ExamplePlots.jl/blob/master/notebooks/quiver.ipynb)
+- `polar` coordinates
+- better support for shapes and custom polygons (see [batman](https://github.com/tbreloff/ExamplePlots.jl/blob/master/notebooks/batman.ipynb))
+- z-axis keywords
+- 3D indexing overhaul: `push!`, `append!` support
+- matplotlib colormap constants (`:inferno` is the new default colormap for Plots)
+- `typealias KW Dict{Symbol,Any}` used in place of splatting in many places
+- png generation for plotly backend using wkhtmltoimage
+- `normalize` and `weights` keywords
+- background/foreground subcategories for fine-tuning of looks
+- `add_theme`/`set_theme` and ggplot2 theme (see [this issue](https://github.com/tbreloff/Plots.jl/issues/201))
+- `PLOTS_DEFAULT_BACKEND` environment variable
+- `barh` linetype
+- support for non-gridded surfaces with pyplot's trisurface
+- pyplot surface zcolor
+- internal refactor of supported.jl
+- `wrap` method to bypass input processing
+- `translate`, `scale` and `rotate` methods for coordinates and shapes
+- and many more minor fixes and improvements
+
+---
+
+## Version 0.5
+
+#### 0.5.4
+
+- old heatmaps have been renamed to hist2d, and true heatmaps implemented (see https://github.com/tbreloff/Plots.jl/issues/147)
+- lots of reorganization and redesign of the internals
+- lots of renaming to keep to conventions: AbstractPlot, AbstractBackend, etc
+- initial redesign of layouts
+- integration with Atom PlotPane
+- arc diagram and chord diagram (thanks to @diegozea: see https://github.com/tbreloff/Plots.jl/issues/163)
+- work on GR, GLVisualize, and PGFPlots backends (thanks @jheinen @dlfivefifty @pkofod)
+- improvements to Plotly setup (thanks @spencerlyon2)
+- overhaul to series creation logic and groupby mechanic
+- replace Dict with `typealias KW Dict{Symbol,Any}` in many places, also replacing keyword arg splatting
+- new `shape` linetype for plotting polygons in plot-coordinates (see https://github.com/tbreloff/ExamplePlots.jl/blob/master/notebooks/batman.ipynb)
+- many other fixes
+
+#### 0.5.3
+
+- `@gif` macro with `every`/`when` syntax
+- bezier curves and other graph drawing helpers
+- added FixedSizeArrays dependency with relevant functionality
+- merged lots of improvements to GR (thanks @jheinen)
+- `overwrite_figure`/`reuse` arg for reusing the same figure window
+- deprecated Qwt, Winston, and Bokeh backends
+- improved handling of 3D inputs (call `z=rand(10,10); surface(z)` for example)
+- fix IJulia display issue
+- lots of progress on PlotlyJS backend
+- and many other changes and fixes...
+
+#### 0.5.2
+
+- Added [GR.jl](https://github.com/jheinen/GR.jl) as a backend (unfinished but functional) All credit to @jheinen
+- Set defaults within backend calls (i.e. `gadfly(legend=false)`)
+- `abline!`; also extrema allows plotting functions without giving x (i.e. `plot(cos, 0, 10); plot!(sin)`) @pkofod @joshday
+- Integration with [PlotlyJS.jl](https://github.com/spencerlyon2/PlotlyJS.jl) for using Plotly inside a Blink window @spencerlyon2
+- The Plotly backend has been split into my built-in version (`plotly()`) and @spencerlyon2's backend (`plotlyjs()`)
+- Revamped backend setup code for easily adding new backends
+- New docs (WIP) at http://juliaplots.github.io/
+- Overhaul to `:legend` keyword (see https://github.com/tbreloff/Plots.jl/issues/135)
+- New dependency on Requires, allows auto-loading of DataFrames support
+- Support for plotting lists of Tuples and FixedSizeArrays
+- new `@animate` macro for super simple animations (see https://github.com/tbreloff/Plots.jl/issues/111#issuecomment-181515616)
+- allow Function for `:fillrange` and `zcolor` arguments (for example: `scatter(sin, 0:10, marker=15, fill=(cos,0.4), zcolor=sin)`)
+- allow vectors of PlotText without x/y coords (for example: `scatter(rand(10), m=20, ann=map(text, 1:10))`)
+- Lots and lots of fixes
+
+#### 0.5.1
+
+#### 0.5.0
+
+- `with` function for temporary defaults
+- contours
+- basic 3D plotting
+- preliminary support for Bokeh
+- `stroke` and `brush` for more fine-tuned control over visuals
+- smarter "magic" arguments: `line`, `marker`
@@ -1,320 +1,22 @@
 # Plots

-[![Build Status](https://travis-ci.org/tbreloff/Plots.jl.svg?branch=master)](https://travis-ci.org/tbreloff/Plots.jl)
+[![Build Status](https://travis-ci.org/JuliaPlots/Plots.jl.svg?branch=master)](https://travis-ci.org/JuliaPlots/Plots.jl)
+[![Join the chat at https://gitter.im/tbreloff/Plots.jl](https://badges.gitter.im/tbreloff/Plots.jl.svg)](https://gitter.im/tbreloff/Plots.jl?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+<!-- [![Plots](http://pkg.julialang.org/badges/Plots_0.3.svg)](http://pkg.julialang.org/?pkg=Plots&ver=0.3) -->
+<!-- [![Plots](http://pkg.julialang.org/badges/Plots_0.4.svg)](http://pkg.julialang.org/?pkg=Plots&ver=0.4) -->
+<!-- [![Coverage Status](https://coveralls.io/repos/tbreloff/Plots.jl/badge.svg?branch=master)](https://coveralls.io/r/tbreloff/Plots.jl?branch=master) -->
+<!-- [![codecov.io](http://codecov.io/github/tbreloff/Plots.jl/coverage.svg?branch=master)](http://codecov.io/github/tbreloff/Plots.jl?branch=master) -->

 #### Author: Thomas Breloff (@tbreloff)

-Plots is a plotting interface and wrapper for several plotting packages.  My goals with the package are:
-
- Simple.  The interface should be intuitive enough that someone coming from Matlab, Python, etc can immediately start generating complex plots without reading volumes of documentation.
- Automatic (if you want).  There should be smart defaults for the most common functionality, and simple, high-level ways to override complex functionality.
- Flexible.  You should be able to produce your favorite plot in your favorite package, but quicker and simpler.
- Consistent.  Don't commit to one graphics package.  One command will switch your backend, and the exact same plotting commands will work with a very different underlying backend.
-
-Please add wishlist items, bugs, or any other comments/questions to the issues list.
-
-## Examples for each implemented backend:
-
- [Qwt.jl](docs/qwt_examples.md)
- [Gadfly.jl](docs/gadfly_examples.md)
- [UnicodePlots.jl](docs/unicodeplots_examples.md)
- [PyPlot.jl](docs/pyplot_examples.md)
- [Immerse.jl](docs/immerse_examples.md)
- [Winston.jl](docs/winston_examples.md)
-
-## Installation
-
-First, add the package
-
-```julia
-Pkg.add("Plots")
-```
-
-then get any plotting packages you need (obviously, you should get at least one backend):
-
-```julia
-Pkg.add("Gadfly")
-Pkg.add("Immerse")
-Pkg.add("UnicodePlots")
-Pkg.add("PyPlot")                                    # requires python and matplotlib
-Pkg.clone("https://github.com/tbreloff/Qwt.jl.git")  # requires pyqt and pyqwt
-Pkg.add("Winston")
-```
-
-## Use
-
-Load it in.  The underlying plotting backends are not imported until `plotter()` is called (which happens
-on your first call to `plot` or `subplot`).  This means that you don't need any backends to be installed when you call `using Plots`.
-Plots will try to figure out a good default backend for you automatically based on what backends are installed.
-
-```julia
-using Plots
-```
-
-Do a plot in Gadfly, then save a png:
-
-```julia
-# switch to Gadfly as a backend
-gadfly!()
-
-# This will bring up a browser window with the plot. Add a semicolon at the end to skip display. 
-plot(rand(10,2); marker = :rect, markersize = [10,30], style = :auto)
-
-# save it as a PNG
-savepng(Plots.IMG_DIR * "gadfly1.png")
-```
-
-which saves:
-
-![gadfly_plt](img/gadfly1.png)
-
-See the examples pages for lots of examples of plots, and what those commands produce for each supported backend.
-
-## API
-
-Call `plotter!(backend::Symbol)` or the shorthands (`gadfly!()`, `qwt!()`, `unicodeplots!()`, etc) to set the current plotting backend.
-Subsequent commands are converted into the relevant plotting commands for that package:
-
-```julia
-gadfly!()
-plot(1:10)    # this effectively calls `y = 1:10; Gadfly.plot(x=1:length(y), y=y)`
-qwt!()
-plot(1:10)    # this effectively calls `Qwt.plot(1:10)`
-```
-
-Use `plot` to create a new plot object, and `plot!` to add to an existing one:
-
-```julia
-plot(args...; kw...)                  # creates a new plot window, and sets it to be the `currentPlot`
-plot!(args...; kw...)                 # adds to the `currentPlot`
-plot!(plotobj, args...; kw...)        # adds to the plot `plotobj`
-```
-
-Now that you know which plot object you're updating (new, current, or other), I'll leave it off for simplicity.
-There are many ways to pass in data to the plot functions... some examples:
-
- Vector-like (subtypes of AbstractArray{T,1})
- Matrix-like (subtypes of AbstractArray{T,2})
- Vectors of Vectors
- Functions
- Vectors of Functions
- DataFrames with column symbols (initialize with `dataframes!()`)
-
-In general, you can pass in a `y` only, or an `x` and `y`, both of whatever type(s) you want, and Plots will slice up the data as needed.
-For matrices, data is split by columns.  For functions, data is mapped.  For DataFrames, a Symbol/Symbols in place of x/y will map to
-the relevant column(s).
-
-Here are some example usages... remember you can always use `plot!` to update an existing plot, and that, unless specified, you will update the `currentPlot()`.
-
-```julia
-plot()                                    # empty plot object
-plot(4)                                   # initialize with 4 empty series
-plot(rand(10))                            # plot 1 series... x = 1:10
-plot(rand(10,5))                          # plot 5 series... x = 1:10
-plot(rand(10), rand(10))                  # plot 1 series
-plot(rand(10,5), rand(10))                # plot 5 series... y is the same for all
-plot(sin, rand(10))                       # y = sin(x)
-plot(rand(10), sin)                       # same... y = sin(x)
-plot([sin,cos], 0:0.1:π)                  # plot 2 series, sin(x) and cos(x)
-plot([sin,cos], 0, π)                     # plot sin and cos on the range [0, π]
-plot(1:10, Any[rand(10), sin])            # plot 2 series, y = rand(10) for the first, y = sin(x) for the second... x = 1:10 for both
-plot(dataset("Ecdat", "Airline"), :Cost)  # plot from a DataFrame (call `dataframes!()` first to import DataFrames and initialize)
-```
-
-You can update certain plot settings after plot creation (not supported on all backends):
-
-```julia
-plot!(title = "New Title", xlabel = "New xlabel", ylabel = "New ylabel")
-plot!(xlims = (0, 5.5), ylims = (-2.2, 6), xticks = 0:0.5:10, yticks = [0,1,5,10])
-```
-
-With `subplot`, create multiple plots at once, with flexible layout options:
-
-```julia
-y = rand(100,3)
-subplot(y; n = 3)             # create an automatic grid, and let it figure out the shape
-subplot(y; n = 3, nr = 1)     # create an automatic grid, but fix the number of rows
-subplot(y; n = 3, nc = 1)     # create an automatic grid, but fix the number of columns
-subplot(y; layout = [1, 2])   # explicit layout.  Lists the number of plots in each row
-```
-
-__Tip__: You can call `subplot!(args...; kw...)` to add to an existing subplot.
-
-__Tip__: Calling `subplot!` on a `Plot` object, or `plot!` on a `Subplot` object will throw an error.
-
-Shorthands:
-
-```julia
-scatter(args...; kw...)    = plot(args...; kw...,  linetype = :scatter)
-scatter!(args...; kw...)   = plot!(args...; kw..., linetype = :scatter)
-bar(args...; kw...)        = plot(args...; kw...,  linetype = :bar)
-bar!(args...; kw...)       = plot!(args...; kw..., linetype = :bar)
-histogram(args...; kw...)  = plot(args...; kw...,  linetype = :hist)
-histogram!(args...; kw...) = plot!(args...; kw..., linetype = :hist)
-heatmap(args...; kw...)    = plot(args...; kw...,  linetype = :heatmap)
-heatmap!(args...; kw...)   = plot!(args...; kw..., linetype = :heatmap)
-sticks(args...; kw...)     = plot(args...; kw...,  linetype = :sticks, marker = :ellipse)
-sticks!(args...; kw...)    = plot!(args...; kw..., linetype = :sticks, marker = :ellipse)
-hline(args...; kw...)      = plot(args...; kw...,  linetype = :hline)
-hline!(args...; kw...)     = plot!(args...; kw..., linetype = :hline)
-vline(args...; kw...)      = plot(args...; kw...,  linetype = :vline)
-vline!(args...; kw...)     = plot!(args...; kw..., linetype = :vline)
-ohlc(args...; kw...)       = plot(args...; kw...,  linetype = :ohlc)
-ohlc!(args...; kw...)      = plot!(args...; kw..., linetype = :ohlc)
-
-title!(s::AbstractString)                 = plot!(title = s)
-xlabel!(s::AbstractString)                = plot!(xlabel = s)
-ylabel!(s::AbstractString)                = plot!(ylabel = s)
-xlims!{T<:Real,S<:Real}(lims::Tuple{T,S}) = plot!(xlims = lims)
-ylims!{T<:Real,S<:Real}(lims::Tuple{T,S}) = plot!(ylims = lims)
-xticks!{T<:Real}(v::AVec{T})              = plot!(xticks = v)
-yticks!{T<:Real}(v::AVec{T})              = plot!(yticks = v)
-```
-
-Some keyword arguments you can set:
-
-Keyword | Default | Type | Aliases 
---- | ---- | ---- | ----
-`:args` | `Any[]` | Series | `:argss`  
-`:axis` | `left` | Series | `:axiss`  
-`:color` | `auto` | Series | `:c`, `:colors`  
-`:fillto` | `nothing` | Series | `:area`, `:fill`, `:filltos`  
-`:group` | `nothing` | Series | `:g`, `:groups`  
-`:heatmap_c` | `(0.15,0.5)` | Series | `:heatmap_cs`  
-`:kwargs` | `Any[]` | Series | `:kwargss`  
-`:label` | `AUTO` | Series | `:lab`, `:labels`  
-`:linestyle` | `solid` | Series | `:linestyles`, `:ls`, `:s`, `:style`  
-`:linetype` | `path` | Series | `:linetypes`, `:lt`, `:t`, `:type`  
-`:marker` | `none` | Series | `:m`, `:markers`  
-`:markercolor` | `match` | Series | `:markercolors`, `:mc`, `:mcolor`  
-`:markersize` | `6` | Series | `:markersizes`, `:ms`, `:msize`  
-`:nbins` | `100` | Series | `:nb`, `:nbin`, `:nbinss`  
-`:reg` | `false` | Series | `:regs`  
-`:ribbon` | `nothing` | Series | `:r`, `:ribbons`  
-`:width` | `1` | Series | `:linewidth`, `:w`, `:widths`  
-`:background_color` | `RGB{U8}(1.0,1.0,1.0)` | Plot | `:background`, `:bg`, `:bg_color`, `:bgcolor`  
-`:foreground_color` | `auto` | Plot | `:fg`, `:fg_color`, `:fgcolor`, `:foreground`  
-`:legend` | `true` | Plot | `:leg`  
-`:show` | `false` | Plot | `:display`  
-`:size` | `(800,600)` | Plot | `:windowsize`, `:wsize`  
-`:title` | `` | Plot |   
-`:windowtitle` | `Plots.jl` | Plot | `:wtitle`  
-`:xlabel` | `` | Plot | `:xlab`  
-`:xlims` | `auto` | Plot | `:xlim`, `:xlimit`, `:xlimits`  
-`:xticks` | `auto` | Plot | `:xtick`  
-`:ylabel` | `` | Plot | `:ylab`  
-`:ylims` | `auto` | Plot | `:ylim`, `:ylimit`, `:ylimits`  
-`:yrightlabel` | `` | Plot | `:y2lab`, `:y2label`, `:ylab2`, `:ylabel2`, `:ylabelright`, `:ylabr`, `:yrlab`  
-`:yticks` | `auto` | Plot | `:ytick`  
-
-
-Plot types:
-
-Type | Desc | Aliases
---- | ---- | ----
-`:none` | No line | `:n`, `:no`  
-`:line` | Lines with sorted x-axis | `:l`  
-`:path` | Lines | `:p`  
-`:steppre` | Step plot (vertical then horizontal) | `:stepinv`, `:stepinverted`, `:stepsinv`, `:stepsinverted`  
-`:steppost` | Step plot (horizontal then vertical) | `:stair`, `:stairs`, `:step`, `:steps`  
-`:sticks` | Vertical lines | `:stem`, `:stems`  
-`:scatter` | Points, no lines | `:dots`  
-`:heatmap` | Colored regions by density |   
-`:hexbin` | Similar to heatmap |   
-`:hist` | Histogram (doesn't use x) | `:histogram`  
-`:bar` | Bar plot (centered on x values) |   
-`:hline` | Horizontal line (doesn't use x) |   
-`:vline` | Vertical line (doesn't use x) |   
-`:ohlc` | Open/High/Low/Close chart (expects y is AbstractVector{Plots.OHLC}) |   
-
-
-Line styles:
-
-Type | Aliases
---- | ----
-`:auto` | `:a`  
-`:solid` | `:s`  
-`:dash` | `:d`  
-`:dot` |   
-`:dashdot` | `:dd`  
-`:dashdotdot` | `:ddd`  
-
-
-Markers:
-
-Type | Aliases
---- | ----
-`:none` | `:n`, `:no`  
-`:auto` | `:a`  
-`:ellipse` | `:c`, `:circle`  
-`:rect` | `:r`, `:sq`, `:square`  
-`:diamond` | `:d`  
-`:utriangle` | `:^`, `:uptri`, `:uptriangle`, `:ut`, `:utri`  
-`:dtriangle` | `:V`, `:downtri`, `:downtriangle`, `:dt`, `:dtri`, `:v`  
-`:cross` | `:+`, `:plus`  
-`:xcross` | `:X`, `:x`  
-`:star1` | `:s`, `:star`  
-`:star2` | `:s2`  
-`:hexagon` | `:h`, `:hex`  
-`:octagon` | `:o`, `:oct`  
-
-
-
-__Tip__: You can see the default value for a given argument with `plotDefault(arg::Symbol)`, and set the default value with `plotDefault!(arg::Symbol, value)`
-
-__Tip__: When plotting multiple lines, you can set all series to use the same value, or pass in an array to cycle through values.  Example:
-
-```julia
-plot(rand(100,4); color = [:red, RGB(0,0,1)],    # lines 1 and 3 are red, lines 2 and 4 are blue
-                  axis = :auto,                  # lines 1 and 3 are on the left axis, lines 2 and 4 are on the right
-                  width = 5)                     # all lines have a width of 5
-```
-
-__Tip__: Not all features are supported for each backend, but you can see what's supported by calling the functions: `supportedArgs()`, `supportedAxes()`, `supportedTypes()`, `supportedStyles()`, `supportedMarkers()`, `subplotSupported()`
-
-__Tip__: Call `gui()` to display the plot in a window.  Interactivity depends on backend.  Plotting at the REPL (without semicolon) implicitly calls `gui()`.
-
-## TODO features:
-
- [x] Plot vectors/matrices/functions
- [x] Plot DataFrames
- [ ] Scales
- [ ] Categorical Inputs (strings, etc... for hist, bar? or can split one series into multiple?)
- [ ] Custom markers
- [ ] Special plots (boxplot, ohlc?)
- [x] Subplots
- [x] Histograms
- [ ] 3D plotting
- [ ] Scenes/Drawing
- [ ] Graphs
- [ ] Interactivity (GUIs)
-
-## TODO backends:
-
- [x] Gadfly.jl
- [x] Immerse.jl
- [x] PyPlot.jl
- [x] UnicodePlots.jl
- [x] Qwt.jl
- [x] Winston.jl
- [ ] GLPlot.jl
- [ ] Bokeh.jl
- [ ] Vega.jl
- [ ] Gaston.jl
- [ ] Plotly.jl
- [ ] GoogleCharts.jl
- [ ] PLplot.jl
- [ ] TextPlots.jl
- [ ] ASCIIPlots.jl
- [ ] Sparklines.jl
- [ ] Hinton.jl
- [ ] ImageTerm.jl
- [ ] GraphViz.jl
- [ ] TikzGraphs.jl
- [ ] GraphLayout.jl
-
-## More information on backends (both supported and unsupported)
-
-See the wiki at: https://github.com/JuliaPlot/juliaplot_docs/wiki
+Plots is a plotting API and toolset.  My goals with the package are:

+- **Powerful**.  Do more with less.  Complex visualizations become easy.
+- **Intuitive**.  Stop reading so much documentation.  Commands should "just work".
+- **Concise**.  Less code means fewer mistakes and more efficient development/analysis.
+- **Flexible**.  Produce your favorite plots from your favorite package, but quicker and simpler.
+- **Consistent**.  Don't commit to one graphics package, use the same code everywhere.
+- **Lightweight**.  Very few dependencies.
+- **Smart**. Attempts to figure out what you **want** it to do... not just what you **tell** it.

+View the [full documentation](http://juliaplots.github.io).
@@ -1,4 +1,10 @@
-julia 0.4-
+julia 0.5

-Colors
+RecipesBase
+PlotUtils 0.4.1
+PlotThemes 0.1.3
 Reexport
+FixedSizeArrays
+Measures
+Showoff
+StatsBase 0.14.0
@@ -1,15 +1,10 @@
 environment:
  matrix:
-  - JULIAVERSION: "julialang/bin/winnt/x86/0.3/julia-0.3-latest-win32.exe"
-  - JULIAVERSION: "julialang/bin/winnt/x64/0.3/julia-0.3-latest-win64.exe"
+  - JULIAVERSION: "julialang/bin/winnt/x86/0.5/julia-0.5-latest-win32.exe"
+  - JULIAVERSION: "julialang/bin/winnt/x64/0.5/julia-0.5-latest-win64.exe"
  - JULIAVERSION: "julianightlies/bin/winnt/x86/julia-latest-win32.exe"
  - JULIAVERSION: "julianightlies/bin/winnt/x64/julia-latest-win64.exe"

-branches:
-  only:
-    - master
-    - /release-.*/
-
 notifications:
  - provider: Email
    on_build_success: false
@@ -17,18 +12,21 @@ notifications:
    on_build_status_changed: false

 install:
+# If there's a newer build queued for the same PR, cancel this one
+  - ps: if ($env:APPVEYOR_PULL_REQUEST_NUMBER -and $env:APPVEYOR_BUILD_NUMBER -ne ((Invoke-RestMethod `
+        https://ci.appveyor.com/api/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/history?recordsNumber=50).builds | `
+        Where-Object pullRequestId -eq $env:APPVEYOR_PULL_REQUEST_NUMBER)[0].buildNumber) { `
+        throw "There are newer queued builds for this pull request, failing early." }
 # Download most recent Julia Windows binary
-  - ps: (new-object net.webclient).DownloadFile(
-        $("http://s3.amazonaws.com/"+$env:JULIAVERSION),
-        "C:\projects\julia-binary.exe")
+  - ps: (new-object net.webclient).DownloadFile($("http://s3.amazonaws.com/"+$env:JULIAVERSION), "C:\projects\julia-binary.exe")
 # Run installer silently, output to C:\projects\julia
  - C:\projects\julia-binary.exe /S /D=C:\projects\julia

 build_script:
 # Need to convert from shallow to complete for Pkg.clone to work
  - IF EXIST .git\shallow (git fetch --unshallow)
-  - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"Plots\"); Pkg.build(\"Plots\")"
+  - C:\projects\julia\bin\julia -e "versioninfo(); Pkg.clone(pwd(), \"Plots\"); Pkg.build(\"Plots\")"

 test_script:
-  - C:\projects\julia\bin\julia --check-bounds=yes -e "Pkg.test(\"Plots\")"
+  # - C:\projects\julia\bin\julia -e "Pkg.test(\"Plots\")"
+  - C:\projects\julia\bin\julia -e "include(Pkg.dir(\"Plots\", \"test\", \"travis_commands.jl\"))"
@@ -0,0 +1,8 @@
+
+#TODO: download https://cdn.plot.ly/plotly-latest.min.js to deps/ if it doesn't exist
+
+local_fn = joinpath(dirname(@__FILE__), "plotly-latest.min.js")
+if !isfile(local_fn)
+	info("Cannot find deps/plotly-latest.min.js... downloading latest version.")
+	download("https://cdn.plot.ly/plotly-latest.min.js", local_fn)
+end
@@ -1,287 +0,0 @@
-
-module PlotExamples
-
-using Plots
-using Colors
-
-const DOCDIR = Pkg.dir("Plots") * "/docs"
-const IMGDIR = Pkg.dir("Plots") * "/img"
-
-doc"""
-Holds all data needed for a documentation example... header, description, and plotting expression (Expr)
-"""
-type PlotExample
-  header::AbstractString
-  desc::AbstractString
-  exprs::Vector{Expr}
-end
-
-
-# the examples we'll run for each
-const examples = PlotExample[
-  PlotExample("Lines",
-              "A simple line plot of the 3 columns.",
-              [:(plot(rand(50,5), w=3))]),
-  PlotExample("Functions",
-              "Plot multiple functions.  You can also put the function first.",
-              [:(plot(0:0.01:4π, [sin,cos]))]),
-  PlotExample("",
-              "You can also call it with plot(f, xmin, xmax).",
-              [:(plot([sin,cos], 0, 4π))]),
-  PlotExample("",
-              "Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).",
-              [:(plot(sin, x->sin(2x), 0, 2π, legend=false, fillto=0))]),
-  PlotExample("Global",
-              "Change the guides/background without a separate call.",
-              [:(plot(rand(10); title="TITLE", xlabel="XLABEL", ylabel="YLABEL", background_color = RGB(0.2,0.2,0.2)))]),
-  PlotExample("Two-axis",
-              "Use the `axis` or `axiss` arguments.\n\nNote: Currently only supported with Qwt and PyPlot",
-              [:(plot(Vector[randn(100), randn(100)*100]; axis = [:l,:r], ylabel="LEFT", yrightlabel="RIGHT"))]),
-  PlotExample("Vectors w/ pluralized args",
-              "Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).",
-              [:(plot(Vector[rand(10), rand(20)]; marker=:ellipse, markersize=8, colors=[:red,:blue]))]),
-  PlotExample("Build plot in pieces",
-              "Start with a base plot...",
-              [:(plot(rand(100)/3; reg=true, fillto=0))]),
-  PlotExample("",
-              "and add to it later.",
-              [:(scatter!(rand(100); markersize=6, c=:blue))]),
-  PlotExample("Heatmaps",
-              "",
-              [:(heatmap(randn(10000),randn(10000); nbins=100))]),
-  PlotExample("Line types",
-              "",
-              [:(types = intersect(supportedTypes(), [:line, :path, :steppre, :steppost, :sticks, :scatter])),
-                  :(n = length(types)),
-                  :(x = Vector[sort(rand(20)) for i in 1:n]),
-                  :(y = rand(20,n)),
-                  :(plot(x, y; t=types, lab=map(string,types)))]),
-  PlotExample("Line styles",
-              "",
-              [:(styles = setdiff(supportedStyles(), [:auto])), :(plot(cumsum(randn(20,length(styles)),1); style=:auto, label=map(string,styles), w=5))]),
-  PlotExample("Marker types",
-              "",
-              [:(markers = setdiff(supportedMarkers(), [:none,:auto])), :(scatter(0.5:9.5, [fill(i-0.5,10) for i=length(markers):-1:1]; marker=:auto, label=map(string,markers), markersize=10))]),
-  PlotExample("Bar",
-              "x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)",
-              [:(bar(randn(1000)))]),
-  PlotExample("Histogram",
-              "",
-              [:(histogram(randn(1000); nbins=50))]),
-  PlotExample("Subplots",
-              """
-                subplot and subplot! are distinct commands which create many plots and add series to them in a circular fashion.
-                You can define the layout with keyword params... either set the number of plots `n` (and optionally number of rows `nr` or 
-                number of columns `nc`), or you can set the layout directly with `layout`.  
-
-                Note: Gadfly is not very friendly here, and although you can create a plot and save a PNG, I haven't been able to actually display it.
-              """,
-              [:(subplot(randn(100,5); layout=[1,1,3], linetypes=[:line,:hist,:scatter,:step,:bar], nbins=10, legend=false))]),
-  PlotExample("Adding to subplots",
-              "Note here the automatic grid layout, as well as the order in which new series are added to the plots.",
-              [:(subplot(randn(100,5); n=4))]),
-  PlotExample("",
-              "",
-              [:(subplot!(randn(100,3)))]),
-  PlotExample("Open/High/Low/Close",
-              "Create an OHLC chart.  Pass in a vector of 4-tuples as your `y` argument.  Adjust the tick width with arg `markersize`.",
-              [:(n=20), :(hgt=rand(n)+1), :(bot=randn(n)), :(openpct=rand(n)), :(closepct=rand(n)), :(y = [OHLC(openpct[i]*hgt[i]+bot[i], bot[i]+hgt[i], bot[i], closepct[i]*hgt[i]+bot[i]) for i in 1:n]), :(ohlc(y; markersize=8))]),
-
-  
-]
-
-
-function createStringOfMarkDownCodeValues(arr, prefix = "")
-  string("`", prefix, join(arr, "`, `$prefix"), "`")
-end
-createStringOfMarkDownSymbols(arr) = isempty(arr) ? "" : createStringOfMarkDownCodeValues(arr, ":")
-
-
-function generate_markdown(pkgname::Symbol)
-
-  # set up the plotter, and don't show the plots by default
-  pkg = plotter!(pkgname)
-  # plotDefault!(:show, false)
-
-  # mkdir if necessary
-  try
-    mkdir("$IMGDIR/$pkgname")
-  end
-
-  # open the markdown file
-  md = open("$DOCDIR/$(pkgname)_examples.md", "w")
-
-  write(md, "# Examples for backend: $pkgname\n\n")
-  write(md, "- Supported arguments: $(createStringOfMarkDownCodeValues(supportedArgs(pkg)))\n")
-  write(md, "- Supported values for axis: $(createStringOfMarkDownSymbols(supportedAxes(pkg)))\n")
-  write(md, "- Supported values for linetype: $(createStringOfMarkDownSymbols(supportedTypes(pkg)))\n")
-  write(md, "- Supported values for linestyle: $(createStringOfMarkDownSymbols(supportedStyles(pkg)))\n")
-  write(md, "- Supported values for marker: $(createStringOfMarkDownSymbols(supportedMarkers(pkg)))\n")
-  write(md, "- Is `subplot`/`subplot!` supported? $(subplotSupported(pkg) ? "Yes" : "No")\n\n")
-
-  write(md, "### Initialize\n\n```julia\nusing Plots\n$(pkgname)!()\n```\n\n")
-
-
-  for (i,example) in enumerate(examples)
-
-    try
-
-      # we want to always produce consistent results
-      srand(1234)
-
-      # run the code
-      map(eval, example.exprs)
-
-      # save the png
-      imgname = "$(pkgname)_example_$i.png"
-
-      # NOTE: uncomment this to overwrite the images as well
-      savepng("$IMGDIR/$pkgname/$imgname")
-
-      # write out the header, description, code block, and image link
-      write(md, "### $(example.header)\n\n")
-      write(md, "$(example.desc)\n\n")
-      write(md, "```julia\n$(join(map(string, example.exprs), "\n"))\n```\n\n")
-      write(md, "![](../img/$pkgname/$imgname)\n\n")
-
-    catch ex
-      # TODO: put error info into markdown?
-      warn("Example $pkgname:$i failed with: $ex")
-    end
-
-    #
-  end
-
-  close(md)
-
-end
-
-
-# make and display one plot
-function test_example(pkgname::Symbol, idx::Int)
-  println("Testing plot: $pkgname:$idx:$(examples[idx].header)")
-  plotter!(pkgname)
-  plotter()
-  map(eval, examples[idx].exprs)
-  plt = currentPlot()
-  display(plt)
-  plt
-end
-
-# generate all plots and create a dict mapping idx --> plt
-function test_all_examples(pkgname::Symbol)
-  plts = Dict()
-  for i in 1:length(examples)
-    if examples[i].header == "Subplots" && !subplotSupported()
-      break
-    end
-
-    try
-      plt = test_example(pkgname, i)
-      plts[i] = plt
-    catch ex
-      # TODO: put error info into markdown?
-      warn("Example $pkgname:$i:$(examples[i].header) failed with: $ex")
-    end
-  end
-  plts
-end
-
-# axis            # :left or :right
-# color           # can be a string ("red") or a symbol (:red) or a ColorsTypes.jl 
-#                 #   Colorant (RGB(1,0,0)) or :auto (which lets the package pick)
-# label           # string or symbol, applies to that line, may go in a legend
-# width           # width of a line
-# linetype        # :line, :step, :stepinverted, :sticks, :scatter, :none, :heatmap, :hexbin, :hist, :bar
-# linestyle       # :solid, :dash, :dot, :dashdot, :dashdotdot
-# marker          # :none, :ellipse, :rect, :diamond, :utriangle, :dtriangle,
-#                 #   :cross, :xcross, :star1, :star2, :hexagon
-# markercolor     # same choices as `color`, or :match will set the color to be the same as `color`
-# markersize      # size of the marker
-# nbins           # number of bins for heatmap/hexbin and histograms
-# heatmap_c       # color cutoffs for Qwt heatmaps
-# fillto          # fillto value for area plots
-# title           # string or symbol, title of the plot
-# xlabel          # string or symbol, label on the bottom (x) axis
-# ylabel          # string or symbol, label on the left (y) axis
-# yrightlabel     # string or symbol, label on the right (y) axis
-# reg             # true or false, add a regression line for each line
-# size            # (Int,Int), resize the enclosing window
-# pos             # (Int,Int), move the enclosing window to this position
-# windowtitle     # string or symbol, set the title of the enclosing windowtitle
-# screen          # Integer, move enclosing window to this screen number (for multiscreen desktops)
-
-
-
-const _ltdesc = Dict(
-    :none => "No line",
-    :line => "Lines with sorted x-axis",
-    :path => "Lines",
-    :steppre => "Step plot (vertical then horizontal)",
-    :steppost => "Step plot (horizontal then vertical)",
-    :sticks => "Vertical lines",
-    :scatter => "Points, no lines",
-    :heatmap => "Colored regions by density",
-    :hexbin => "Similar to heatmap",
-    :hist => "Histogram (doesn't use x)",
-    :bar => "Bar plot (centered on x values)",
-    :hline => "Horizontal line (doesn't use x)",
-    :vline => "Vertical line (doesn't use x)",
-    :ohlc => "Open/High/Low/Close chart (expects y is AbstractVector{Plots.OHLC})",
-  )
-
-function buildReadme()
-  readme = readall("$DOCDIR/readme_template.md")
-
-  # build keyword arg table
-  table = "Keyword | Default | Type | Aliases \n---- | ---- | ---- | ----\n"
-  for d in (Plots._seriesDefaults, Plots._plotDefaults)
-    for k in Plots.sortedkeys(d)
-      aliasstr = createStringOfMarkDownSymbols(aliases(Plots._keyAliases, k))
-      table = string(table, "`:$k` | `$(d[k])` | $(d==Plots._seriesDefaults ? "Series" : "Plot") | $aliasstr  \n")
-    end
-  end
-  readme = replace(readme, "[[KEYWORD_ARGS_TABLE]]", table)
-
-  # build linetypes table
-  table = "Type | Desc | Aliases\n---- | ---- | ----\n"
-  for lt in Plots._allTypes
-    aliasstr = createStringOfMarkDownSymbols(aliases(Plots._typeAliases, lt))
-    table = string(table, "`:$lt` | $(_ltdesc[lt]) | $aliasstr  \n")
-  end
-  readme = replace(readme, "[[LINETYPES_TABLE]]", table)
-
-  # build linestyles table
-  table = "Type | Aliases\n---- | ----\n"
-  for s in Plots._allStyles
-    aliasstr = createStringOfMarkDownSymbols(aliases(Plots._styleAliases, s))
-    table = string(table, "`:$s` | $aliasstr  \n")
-  end
-  readme = replace(readme, "[[LINESTYLES_TABLE]]", table)
-
-  # build markers table
-  table = "Type | Aliases\n---- | ----\n"
-  for s in Plots._allMarkers
-    aliasstr = createStringOfMarkDownSymbols(aliases(Plots._markerAliases, s))
-    table = string(table, "`:$s` | $aliasstr  \n")
-  end
-  readme = replace(readme, "[[MARKERS_TABLE]]", table)
-
-  readme_fn = Pkg.dir("Plots") * "/README.md"
-  f = open(readme_fn, "w")
-  write(f, readme)
-  close(f)
-end
-
-# run it!
-# note: generate separately so it's easy to comment out
-# @osx_only generate_markdown(:unicodeplots)
-# generate_markdown(:qwt)
-# generate_markdown(:gadfly)
-# generate_markdown(:pyplot)
-# generate_markdown(:immerse)
-# generate_markdown(:winston)
-
-
-end # module
-
@@ -1,227 +0,0 @@
-# Examples for backend: gadfly
-
- Supported arguments: `args`, `axis`, `background_color`, `color`, `fillto`, `foreground_color`, `group`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `reg`, `ribbon`, `show`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `xticks`, `ylabel`, `yrightlabel`, `yticks`
- Supported values for axis: `:auto`, `:left`
- Supported values for linetype: `:none`, `:line`, `:path`, `:steppost`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`, `:hline`, `:vline`, `:ohlc`
- Supported values for linestyle: `:auto`, `:solid`, `:dash`, `:dot`, `:dashdot`, `:dashdotdot`
- Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:utriangle`, `:dtriangle`, `:cross`, `:xcross`, `:star1`, `:star2`, `:hexagon`, `:octagon`
- Is `subplot`/`subplot!` supported? Yes
-
-### Initialize
-
-```julia
-using Plots
-gadfly!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(50,5),w=3)
-```
-
-![](../img/gadfly/gadfly_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/gadfly/gadfly_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/gadfly/gadfly_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π,legend=false,fillto=0)
-```
-
-![](../img/gadfly/gadfly_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.2,0.2,0.2))
-```
-
-![](../img/gadfly/gadfly_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axis=[:l,:r],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/gadfly/gadfly_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/gadfly/gadfly_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/gadfly/gadfly_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,c=:blue)
-```
-
-![](../img/gadfly/gadfly_example_9.png)
-
-### Heatmaps
-
-
-
-```julia
-heatmap(randn(10000),randn(10000); nbins=100)
-```
-
-![](../img/gadfly/gadfly_example_10.png)
-
-### Line types
-
-
-
-```julia
-types = intersect(supportedTypes(),[:line,:path,:steppre,:steppost,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; t=types,lab=map(string,types))
-```
-
-![](../img/gadfly/gadfly_example_11.png)
-
-### Line styles
-
-
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(cumsum(randn(20,length(styles)),1); style=:auto,label=map(string,styles),w=5)
-```
-
-![](../img/gadfly/gadfly_example_12.png)
-
-### Marker types
-
-
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-scatter(0.5:9.5,[fill(i - 0.5,10) for i = length(markers):-1:1]; marker=:auto,label=map(string,markers),markersize=10)
-```
-
-![](../img/gadfly/gadfly_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/gadfly/gadfly_example_14.png)
-
-### Histogram
-
-
-
-```julia
-histogram(randn(1000); nbins=50)
-```
-
-![](../img/gadfly/gadfly_example_15.png)
-
-### Subplots
-
-  subplot and subplot! are distinct commands which create many plots and add series to them in a circular fashion.
-  You can define the layout with keyword params... either set the number of plots `n` (and optionally number of rows `nr` or 
-  number of columns `nc`), or you can set the layout directly with `layout`.  
-
-  Note: Gadfly is not very friendly here, and although you can create a plot and save a PNG, I haven't been able to actually display it.
-
-
-```julia
-subplot(randn(100,5); layout=[1,1,3],linetypes=[:line,:hist,:scatter,:step,:bar],nbins=10,legend=false)
-```
-
-![](../img/gadfly/gadfly_example_16.png)
-
-### Adding to subplots
-
-Note here the automatic grid layout, as well as the order in which new series are added to the plots.
-
-```julia
-subplot(randn(100,5); n=4)
-```
-
-![](../img/gadfly/gadfly_example_17.png)
-
-### 
-
-
-
-```julia
-subplot!(randn(100,3))
-```
-
-![](../img/gadfly/gadfly_example_18.png)
-
-### Open/High/Low/Close
-
-Create an OHLC chart.  Pass in a vector of 4-tuples as your `y` argument.  Adjust the tick width with arg `markersize`.
-
-```julia
-n = 20
-hgt = rand(n) + 1
-bot = randn(n)
-openpct = rand(n)
-closepct = rand(n)
-y = [OHLC(openpct[i] * hgt[i] + bot[i],bot[i] + hgt[i],bot[i],closepct[i] * hgt[i] + bot[i]) for i = 1:n]
-ohlc(y; markersize=8)
-```
-
-![](../img/gadfly/gadfly_example_19.png)
-
@@ -1,227 +0,0 @@
-# Examples for backend: immerse
-
- Supported arguments: `args`, `axis`, `background_color`, `color`, `fillto`, `foreground_color`, `group`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `reg`, `ribbon`, `show`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `xticks`, `ylabel`, `yrightlabel`, `yticks`
- Supported values for axis: `:auto`, `:left`
- Supported values for linetype: `:none`, `:line`, `:path`, `:steppost`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`, `:hline`, `:vline`, `:ohlc`
- Supported values for linestyle: `:auto`, `:solid`, `:dash`, `:dot`, `:dashdot`, `:dashdotdot`
- Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:utriangle`, `:dtriangle`, `:cross`, `:xcross`, `:star1`, `:star2`, `:hexagon`, `:octagon`
- Is `subplot`/`subplot!` supported? Yes
-
-### Initialize
-
-```julia
-using Plots
-immerse!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(50,5),w=3)
-```
-
-![](../img/immerse/immerse_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/immerse/immerse_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/immerse/immerse_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π,legend=false,fillto=0)
-```
-
-![](../img/immerse/immerse_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.2,0.2,0.2))
-```
-
-![](../img/immerse/immerse_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axis=[:l,:r],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/immerse/immerse_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/immerse/immerse_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/immerse/immerse_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,c=:blue)
-```
-
-![](../img/immerse/immerse_example_9.png)
-
-### Heatmaps
-
-
-
-```julia
-heatmap(randn(10000),randn(10000); nbins=100)
-```
-
-![](../img/immerse/immerse_example_10.png)
-
-### Line types
-
-
-
-```julia
-types = intersect(supportedTypes(),[:line,:path,:steppre,:steppost,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; t=types,lab=map(string,types))
-```
-
-![](../img/immerse/immerse_example_11.png)
-
-### Line styles
-
-
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(cumsum(randn(20,length(styles)),1); style=:auto,label=map(string,styles),w=5)
-```
-
-![](../img/immerse/immerse_example_12.png)
-
-### Marker types
-
-
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-scatter(0.5:9.5,[fill(i - 0.5,10) for i = length(markers):-1:1]; marker=:auto,label=map(string,markers),markersize=10)
-```
-
-![](../img/immerse/immerse_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/immerse/immerse_example_14.png)
-
-### Histogram
-
-
-
-```julia
-histogram(randn(1000); nbins=50)
-```
-
-![](../img/immerse/immerse_example_15.png)
-
-### Subplots
-
-  subplot and subplot! are distinct commands which create many plots and add series to them in a circular fashion.
-  You can define the layout with keyword params... either set the number of plots `n` (and optionally number of rows `nr` or 
-  number of columns `nc`), or you can set the layout directly with `layout`.  
-
-  Note: Gadfly is not very friendly here, and although you can create a plot and save a PNG, I haven't been able to actually display it.
-
-
-```julia
-subplot(randn(100,5); layout=[1,1,3],linetypes=[:line,:hist,:scatter,:step,:bar],nbins=10,legend=false)
-```
-
-![](../img/immerse/immerse_example_16.png)
-
-### Adding to subplots
-
-Note here the automatic grid layout, as well as the order in which new series are added to the plots.
-
-```julia
-subplot(randn(100,5); n=4)
-```
-
-![](../img/immerse/immerse_example_17.png)
-
-### 
-
-
-
-```julia
-subplot!(randn(100,3))
-```
-
-![](../img/immerse/immerse_example_18.png)
-
-### Open/High/Low/Close
-
-Create an OHLC chart.  Pass in a vector of 4-tuples as your `y` argument.  Adjust the tick width with arg `markersize`.
-
-```julia
-n = 20
-hgt = rand(n) + 1
-bot = randn(n)
-openpct = rand(n)
-closepct = rand(n)
-y = [OHLC(openpct[i] * hgt[i] + bot[i],bot[i] + hgt[i],bot[i],closepct[i] * hgt[i] + bot[i]) for i = 1:n]
-ohlc(y; markersize=8)
-```
-
-![](../img/immerse/immerse_example_19.png)
-
@@ -1,176 +0,0 @@
-# Examples for backend: pyplot
-
- Supported arguments: `args`, `axis`, `background_color`, `color`, `foreground_color`, `group`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `ribbon`, `show`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `xticks`, `ylabel`, `yrightlabel`, `yticks`
- Supported values for axis: `:auto`, `:left`, `:right`
- Supported values for linetype: `:none`, `:line`, `:path`, `:step`, `:stepinverted`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`
- Supported values for linestyle: `:auto`, `:solid`, `:dash`, `:dot`, `:dashdot`
- Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:utriangle`, `:dtriangle`, `:cross`, `:xcross`, `:star1`, `:hexagon`
- Is `subplot`/`subplot!` supported? No
-
-### Initialize
-
-```julia
-using Plots
-pyplot!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(50,5),w=3)
-```
-
-![](../img/pyplot/pyplot_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/pyplot/pyplot_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/pyplot/pyplot_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π,legend=false,fillto=0)
-```
-
-![](../img/pyplot/pyplot_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.2,0.2,0.2))
-```
-
-![](../img/pyplot/pyplot_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axis=[:l,:r],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/pyplot/pyplot_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/pyplot/pyplot_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/pyplot/pyplot_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,c=:blue)
-```
-
-![](../img/pyplot/pyplot_example_9.png)
-
-### Heatmaps
-
-
-
-```julia
-heatmap(randn(10000),randn(10000); nbins=100)
-```
-
-![](../img/pyplot/pyplot_example_10.png)
-
-### Line types
-
-
-
-```julia
-types = intersect(supportedTypes(),[:line,:path,:steppre,:steppost,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; t=types,lab=map(string,types))
-```
-
-![](../img/pyplot/pyplot_example_11.png)
-
-### Line styles
-
-
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(cumsum(randn(20,length(styles)),1); style=:auto,label=map(string,styles),w=5)
-```
-
-![](../img/pyplot/pyplot_example_12.png)
-
-### Marker types
-
-
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-scatter(0.5:9.5,[fill(i - 0.5,10) for i = length(markers):-1:1]; marker=:auto,label=map(string,markers),markersize=10)
-```
-
-![](../img/pyplot/pyplot_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/pyplot/pyplot_example_14.png)
-
-### Histogram
-
-
-
-```julia
-histogram(randn(1000); nbins=50)
-```
-
-![](../img/pyplot/pyplot_example_15.png)
-
@@ -1,211 +0,0 @@
-# Examples for backend: qwt
-
- Supported arguments: `args`, `axis`, `background_color`, `color`, `fillto`, `foreground_color`, `group`, `heatmap_c`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `reg`, `ribbon`, `show`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `xticks`, `ylabel`, `yrightlabel`, `yticks`
- Supported values for axis: `:auto`, `:left`, `:right`
- Supported values for linetype: `:none`, `:line`, `:path`, `:steppre`, `:steppost`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`
- Supported values for linestyle: `:auto`, `:solid`, `:dash`, `:dot`, `:dashdot`, `:dashdotdot`
- Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:utriangle`, `:dtriangle`, `:cross`, `:xcross`, `:star1`, `:star2`, `:hexagon`
- Is `subplot`/`subplot!` supported? Yes
-
-### Initialize
-
-```julia
-using Plots
-qwt!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(50,5),w=3)
-```
-
-![](../img/qwt/qwt_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/qwt/qwt_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/qwt/qwt_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π,legend=false,fillto=0)
-```
-
-![](../img/qwt/qwt_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.2,0.2,0.2))
-```
-
-![](../img/qwt/qwt_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axis=[:l,:r],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/qwt/qwt_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/qwt/qwt_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/qwt/qwt_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,c=:blue)
-```
-
-![](../img/qwt/qwt_example_9.png)
-
-### Heatmaps
-
-
-
-```julia
-heatmap(randn(10000),randn(10000); nbins=100)
-```
-
-![](../img/qwt/qwt_example_10.png)
-
-### Line types
-
-
-
-```julia
-types = intersect(supportedTypes(),[:line,:path,:steppre,:steppost,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; t=types,lab=map(string,types))
-```
-
-![](../img/qwt/qwt_example_11.png)
-
-### Line styles
-
-
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(cumsum(randn(20,length(styles)),1); style=:auto,label=map(string,styles),w=5)
-```
-
-![](../img/qwt/qwt_example_12.png)
-
-### Marker types
-
-
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-scatter(0.5:9.5,[fill(i - 0.5,10) for i = length(markers):-1:1]; marker=:auto,label=map(string,markers),markersize=10)
-```
-
-![](../img/qwt/qwt_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/qwt/qwt_example_14.png)
-
-### Histogram
-
-
-
-```julia
-histogram(randn(1000); nbins=50)
-```
-
-![](../img/qwt/qwt_example_15.png)
-
-### Subplots
-
-  subplot and subplot! are distinct commands which create many plots and add series to them in a circular fashion.
-  You can define the layout with keyword params... either set the number of plots `n` (and optionally number of rows `nr` or 
-  number of columns `nc`), or you can set the layout directly with `layout`.  
-
-  Note: Gadfly is not very friendly here, and although you can create a plot and save a PNG, I haven't been able to actually display it.
-
-
-```julia
-subplot(randn(100,5); layout=[1,1,3],linetypes=[:line,:hist,:scatter,:step,:bar],nbins=10,legend=false)
-```
-
-![](../img/qwt/qwt_example_16.png)
-
-### Adding to subplots
-
-Note here the automatic grid layout, as well as the order in which new series are added to the plots.
-
-```julia
-subplot(randn(100,5); n=4)
-```
-
-![](../img/qwt/qwt_example_17.png)
-
-### 
-
-
-
-```julia
-subplot!(randn(100,3))
-```
-
-![](../img/qwt/qwt_example_18.png)
-
@@ -1,248 +0,0 @@
-# Plots
-
-[![Build Status](https://travis-ci.org/tbreloff/Plots.jl.svg?branch=master)](https://travis-ci.org/tbreloff/Plots.jl)
-
-#### Author: Thomas Breloff (@tbreloff)
-
-Plots is a plotting interface and wrapper for several plotting packages.  My goals with the package are:
-
- Simple.  The interface should be intuitive enough that someone coming from Matlab, Python, etc can immediately start generating complex plots without reading volumes of documentation.
- Automatic (if you want).  There should be smart defaults for the most common functionality, and simple, high-level ways to override complex functionality.
- Flexible.  You should be able to produce your favorite plot in your favorite package, but quicker and simpler.
- Consistent.  Don't commit to one graphics package.  One command will switch your backend, and the exact same plotting commands will work with a very different underlying backend.
-
-Please add wishlist items, bugs, or any other comments/questions to the issues list.
-
-## Examples for each implemented backend:
-
- [Qwt.jl](docs/qwt_examples.md)
- [Gadfly.jl](docs/gadfly_examples.md)
- [UnicodePlots.jl](docs/unicodeplots_examples.md)
- [PyPlot.jl](docs/pyplot_examples.md)
- [Immerse.jl](docs/immerse_examples.md)
- [Winston.jl](docs/winston_examples.md)
-
-## Installation
-
-First, add the package
-
-```julia
-Pkg.add("Plots")
-```
-
-then get any plotting packages you need (obviously, you should get at least one backend):
-
-```julia
-Pkg.add("Gadfly")
-Pkg.add("Immerse")
-Pkg.add("UnicodePlots")
-Pkg.add("PyPlot")                                    # requires python and matplotlib
-Pkg.clone("https://github.com/tbreloff/Qwt.jl.git")  # requires pyqt and pyqwt
-Pkg.add("Winston")
-```
-
-## Use
-
-Load it in.  The underlying plotting backends are not imported until `plotter()` is called (which happens
-on your first call to `plot` or `subplot`).  This means that you don't need any backends to be installed when you call `using Plots`.
-Plots will try to figure out a good default backend for you automatically based on what backends are installed.
-
-```julia
-using Plots
-```
-
-Do a plot in Gadfly, then save a png:
-
-```julia
-# switch to Gadfly as a backend
-gadfly!()
-
-# This will bring up a browser window with the plot. Add a semicolon at the end to skip display. 
-plot(rand(10,2); marker = :rect, markersize = [10,30], style = :auto)
-
-# save it as a PNG
-savepng(Plots.IMG_DIR * "gadfly1.png")
-```
-
-which saves:
-
-![gadfly_plt](img/gadfly1.png)
-
-See the examples pages for lots of examples of plots, and what those commands produce for each supported backend.
-
-## API
-
-Call `plotter!(backend::Symbol)` or the shorthands (`gadfly!()`, `qwt!()`, `unicodeplots!()`, etc) to set the current plotting backend.
-Subsequent commands are converted into the relevant plotting commands for that package:
-
-```julia
-gadfly!()
-plot(1:10)    # this effectively calls `y = 1:10; Gadfly.plot(x=1:length(y), y=y)`
-qwt!()
-plot(1:10)    # this effectively calls `Qwt.plot(1:10)`
-```
-
-Use `plot` to create a new plot object, and `plot!` to add to an existing one:
-
-```julia
-plot(args...; kw...)                  # creates a new plot window, and sets it to be the `currentPlot`
-plot!(args...; kw...)                 # adds to the `currentPlot`
-plot!(plotobj, args...; kw...)        # adds to the plot `plotobj`
-```
-
-Now that you know which plot object you're updating (new, current, or other), I'll leave it off for simplicity.
-There are many ways to pass in data to the plot functions... some examples:
-
- Vector-like (subtypes of AbstractArray{T,1})
- Matrix-like (subtypes of AbstractArray{T,2})
- Vectors of Vectors
- Functions
- Vectors of Functions
- DataFrames with column symbols (initialize with `dataframes!()`)
-
-In general, you can pass in a `y` only, or an `x` and `y`, both of whatever type(s) you want, and Plots will slice up the data as needed.
-For matrices, data is split by columns.  For functions, data is mapped.  For DataFrames, a Symbol/Symbols in place of x/y will map to
-the relevant column(s).
-
-Here are some example usages... remember you can always use `plot!` to update an existing plot, and that, unless specified, you will update the `currentPlot()`.
-
-```julia
-plot()                                    # empty plot object
-plot(4)                                   # initialize with 4 empty series
-plot(rand(10))                            # plot 1 series... x = 1:10
-plot(rand(10,5))                          # plot 5 series... x = 1:10
-plot(rand(10), rand(10))                  # plot 1 series
-plot(rand(10,5), rand(10))                # plot 5 series... y is the same for all
-plot(sin, rand(10))                       # y = sin(x)
-plot(rand(10), sin)                       # same... y = sin(x)
-plot([sin,cos], 0:0.1:π)                  # plot 2 series, sin(x) and cos(x)
-plot([sin,cos], 0, π)                     # plot sin and cos on the range [0, π]
-plot(1:10, Any[rand(10), sin])            # plot 2 series, y = rand(10) for the first, y = sin(x) for the second... x = 1:10 for both
-plot(dataset("Ecdat", "Airline"), :Cost)  # plot from a DataFrame (call `dataframes!()` first to import DataFrames and initialize)
-```
-
-You can update certain plot settings after plot creation (not supported on all backends):
-
-```julia
-plot!(title = "New Title", xlabel = "New xlabel", ylabel = "New ylabel")
-plot!(xlims = (0, 5.5), ylims = (-2.2, 6), xticks = 0:0.5:10, yticks = [0,1,5,10])
-```
-
-With `subplot`, create multiple plots at once, with flexible layout options:
-
-```julia
-y = rand(100,3)
-subplot(y; n = 3)             # create an automatic grid, and let it figure out the shape
-subplot(y; n = 3, nr = 1)     # create an automatic grid, but fix the number of rows
-subplot(y; n = 3, nc = 1)     # create an automatic grid, but fix the number of columns
-subplot(y; layout = [1, 2])   # explicit layout.  Lists the number of plots in each row
-```
-
-__Tip__: You can call `subplot!(args...; kw...)` to add to an existing subplot.
-
-__Tip__: Calling `subplot!` on a `Plot` object, or `plot!` on a `Subplot` object will throw an error.
-
-Shorthands:
-
-```julia
-scatter(args...; kw...)    = plot(args...; kw...,  linetype = :scatter)
-scatter!(args...; kw...)   = plot!(args...; kw..., linetype = :scatter)
-bar(args...; kw...)        = plot(args...; kw...,  linetype = :bar)
-bar!(args...; kw...)       = plot!(args...; kw..., linetype = :bar)
-histogram(args...; kw...)  = plot(args...; kw...,  linetype = :hist)
-histogram!(args...; kw...) = plot!(args...; kw..., linetype = :hist)
-heatmap(args...; kw...)    = plot(args...; kw...,  linetype = :heatmap)
-heatmap!(args...; kw...)   = plot!(args...; kw..., linetype = :heatmap)
-sticks(args...; kw...)     = plot(args...; kw...,  linetype = :sticks, marker = :ellipse)
-sticks!(args...; kw...)    = plot!(args...; kw..., linetype = :sticks, marker = :ellipse)
-hline(args...; kw...)      = plot(args...; kw...,  linetype = :hline)
-hline!(args...; kw...)     = plot!(args...; kw..., linetype = :hline)
-vline(args...; kw...)      = plot(args...; kw...,  linetype = :vline)
-vline!(args...; kw...)     = plot!(args...; kw..., linetype = :vline)
-ohlc(args...; kw...)       = plot(args...; kw...,  linetype = :ohlc)
-ohlc!(args...; kw...)      = plot!(args...; kw..., linetype = :ohlc)
-
-title!(s::AbstractString)                 = plot!(title = s)
-xlabel!(s::AbstractString)                = plot!(xlabel = s)
-ylabel!(s::AbstractString)                = plot!(ylabel = s)
-xlims!{T<:Real,S<:Real}(lims::Tuple{T,S}) = plot!(xlims = lims)
-ylims!{T<:Real,S<:Real}(lims::Tuple{T,S}) = plot!(ylims = lims)
-xticks!{T<:Real}(v::AVec{T})              = plot!(xticks = v)
-yticks!{T<:Real}(v::AVec{T})              = plot!(yticks = v)
-```
-
-Some keyword arguments you can set:
-
-[[KEYWORD_ARGS_TABLE]]
-
-Plot types:
-
-[[LINETYPES_TABLE]]
-
-Line styles:
-
-[[LINESTYLES_TABLE]]
-
-Markers:
-
-[[MARKERS_TABLE]]
-
-
-__Tip__: You can see the default value for a given argument with `plotDefault(arg::Symbol)`, and set the default value with `plotDefault!(arg::Symbol, value)`
-
-__Tip__: When plotting multiple lines, you can set all series to use the same value, or pass in an array to cycle through values.  Example:
-
-```julia
-plot(rand(100,4); color = [:red, RGB(0,0,1)],    # lines 1 and 3 are red, lines 2 and 4 are blue
-                  axis = :auto,                  # lines 1 and 3 are on the left axis, lines 2 and 4 are on the right
-                  width = 5)                     # all lines have a width of 5
-```
-
-__Tip__: Not all features are supported for each backend, but you can see what's supported by calling the functions: `supportedArgs()`, `supportedAxes()`, `supportedTypes()`, `supportedStyles()`, `supportedMarkers()`, `subplotSupported()`
-
-__Tip__: Call `gui()` to display the plot in a window.  Interactivity depends on backend.  Plotting at the REPL (without semicolon) implicitly calls `gui()`.
-
-## TODO features:
-
- [x] Plot vectors/matrices/functions
- [x] Plot DataFrames
- [ ] Scales
- [ ] Categorical Inputs (strings, etc... for hist, bar? or can split one series into multiple?)
- [ ] Custom markers
- [ ] Special plots (boxplot, ohlc?)
- [x] Subplots
- [x] Histograms
- [ ] 3D plotting
- [ ] Scenes/Drawing
- [ ] Graphs
- [ ] Interactivity (GUIs)
-
-## TODO backends:
-
- [x] Gadfly.jl
- [x] Immerse.jl
- [x] PyPlot.jl
- [x] UnicodePlots.jl
- [x] Qwt.jl
- [x] Winston.jl
- [ ] GLPlot.jl
- [ ] Bokeh.jl
- [ ] Vega.jl
- [ ] Gaston.jl
- [ ] Plotly.jl
- [ ] GoogleCharts.jl
- [ ] PLplot.jl
- [ ] TextPlots.jl
- [ ] ASCIIPlots.jl
- [ ] Sparklines.jl
- [ ] Hinton.jl
- [ ] ImageTerm.jl
- [ ] GraphViz.jl
- [ ] TikzGraphs.jl
- [ ] GraphLayout.jl
-
-## More information on backends (both supported and unsupported)
-
-See the wiki at: https://github.com/JuliaPlot/juliaplot_docs/wiki
-
-
@@ -1,211 +0,0 @@
-# Examples for backend: unicodeplots
-
- Supported arguments: `args`, `axis`, `color`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `ylabel`, `yrightlabel`
- Supported values for axis: `:auto`, `:left`
- Supported values for linetype: `:none`, `:line`, `:step`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`
- Supported values for linestyle: `:auto`, `:solid`
- Supported values for marker: `:none`, `:auto`, `:ellipse`
- Is `subplot`/`subplot!` supported? Yes
-
-### Initialize
-
-```julia
-using Plots
-unicodeplots!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(100,3))
-```
-
-![](../img/unicodeplots/unicodeplots_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/unicodeplots/unicodeplots_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/unicodeplots/unicodeplots_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π)
-```
-
-![](../img/unicodeplots/unicodeplots_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.5,0.5,0.5))
-```
-
-![](../img/unicodeplots/unicodeplots_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axiss=[:left,:right],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/unicodeplots/unicodeplots_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/unicodeplots/unicodeplots_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/unicodeplots/unicodeplots_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,color=:blue)
-```
-
-![](../img/unicodeplots/unicodeplots_example_9.png)
-
-### Heatmaps
-
-
-
-```julia
-heatmap(randn(10000),randn(10000); nbins=100)
-```
-
-![](../img/unicodeplots/unicodeplots_example_10.png)
-
-### Suported line types
-
-All options: (:line, :orderedline, :step, :stepinverted, :sticks, :scatter, :none, :heatmap, :hexbin, :hist, :bar)
-
-```julia
-types = intersect(supportedTypes(),[:line,:step,:stepinverted,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; linetypes=types,labels=map(string,types))
-```
-
-![](../img/unicodeplots/unicodeplots_example_11.png)
-
-### Supported line styles
-
-All options: (:solid, :dash, :dot, :dashdot, :dashdotdot)
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(rand(20,length(styles)); linestyle=:auto,labels=map(string,styles))
-```
-
-![](../img/unicodeplots/unicodeplots_example_12.png)
-
-### Supported marker types
-
-All options: (:none, :auto, :ellipse, :rect, :diamond, :utriangle, :dtriangle, :cross, :xcross, :star1, :star2, :hexagon)
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-plot([fill(i,10) for i = 1:length(markers)]; marker=:auto,labels=map(string,markers),markersize=10)
-```
-
-![](../img/unicodeplots/unicodeplots_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/unicodeplots/unicodeplots_example_14.png)
-
-### Histogram
-
-note: fillto isn't supported on all backends
-
-```julia
-histogram(randn(1000); nbins=50,fillto=20)
-```
-
-![](../img/unicodeplots/unicodeplots_example_15.png)
-
-### Subplots
-
-  subplot and subplot! are distinct commands which create many plots and add series to them in a circular fashion.
-  You can define the layout with keyword params... either set the number of plots `n` (and optionally number of rows `nr` or 
-  number of columns `nc`), or you can set the layout directly with `layout`.  
-
-  Note: Gadfly is not very friendly here, and although you can create a plot and save a PNG, I haven't been able to actually display it.
-
-
-```julia
-subplot(randn(100,5); layout=[1,1,3],linetypes=[:line,:hist,:scatter,:step,:bar],nbins=10,legend=false)
-```
-
-![](../img/unicodeplots/unicodeplots_example_16.png)
-
-### Adding to subplots
-
-Note here the automatic grid layout, as well as the order in which new series are added to the plots.
-
-```julia
-subplot(randn(100,5); n=4)
-```
-
-![](../img/unicodeplots/unicodeplots_example_17.png)
-
-### 
-
-
-
-```julia
-subplot!(randn(100,3))
-```
-
-![](../img/unicodeplots/unicodeplots_example_18.png)
-
@@ -1,166 +0,0 @@
-# Examples for backend: winston
-
- Supported arguments: `args`, `axis`, `color`, `foreground_color`, `group`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markersize`, `nbins`, `reg`, `ribbon`, `show`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `xticks`, `ylabel`, `yrightlabel`, `yticks`
- Supported values for axis: `:auto`, `:left`
- Supported values for linetype: `:none`, `:line`, `:path`, `:sticks`, `:scatter`, `:hist`, `:bar`
- Supported values for linestyle: `:solid`, `:dash`, `:dot`, `:dashdot`
- Supported values for marker: `:none`, `:ellipse`, `:rect`, `:diamond`, `:utriangle`, `:dtriangle`, `:cross`, `:xcross`, `:star1`
- Is `subplot`/`subplot!` supported? No
-
-### Initialize
-
-```julia
-using Plots
-winston!()
-```
-
-### Lines
-
-A simple line plot of the 3 columns.
-
-```julia
-plot(rand(50,5),w=3)
-```
-
-![](../img/winston/winston_example_1.png)
-
-### Functions
-
-Plot multiple functions.  You can also put the function first.
-
-```julia
-plot(0:0.01:4π,[sin,cos])
-```
-
-![](../img/winston/winston_example_2.png)
-
-### 
-
-You can also call it with plot(f, xmin, xmax).
-
-```julia
-plot([sin,cos],0,4π)
-```
-
-![](../img/winston/winston_example_3.png)
-
-### 
-
-Or make a parametric plot (i.e. plot: (fx(u), fy(u))) with plot(fx, fy, umin, umax).
-
-```julia
-plot(sin,(x->begin  # /home/tom/.julia/v0.4/Plots/docs/example_generation.jl, line 33:
-            sin(2x)
-        end),0,2π,legend=false,fillto=0)
-```
-
-![](../img/winston/winston_example_4.png)
-
-### Global
-
-Change the guides/background without a separate call.
-
-```julia
-plot(rand(10); title="TITLE",xlabel="XLABEL",ylabel="YLABEL",background_color=RGB(0.2,0.2,0.2))
-```
-
-![](../img/winston/winston_example_5.png)
-
-### Two-axis
-
-Use the `axis` or `axiss` arguments.
-
-Note: Currently only supported with Qwt and PyPlot
-
-```julia
-plot(Vector[randn(100),randn(100) * 100]; axis=[:l,:r],ylabel="LEFT",yrightlabel="RIGHT")
-```
-
-![](../img/winston/winston_example_6.png)
-
-### Vectors w/ pluralized args
-
-Plot multiple series with different numbers of points.  Mix arguments that apply to all series (singular... see `marker`) with arguments unique to each series (pluralized... see `colors`).
-
-```julia
-plot(Vector[rand(10),rand(20)]; marker=:ellipse,markersize=8,colors=[:red,:blue])
-```
-
-![](../img/winston/winston_example_7.png)
-
-### Build plot in pieces
-
-Start with a base plot...
-
-```julia
-plot(rand(100) / 3; reg=true,fillto=0)
-```
-
-![](../img/winston/winston_example_8.png)
-
-### 
-
-and add to it later.
-
-```julia
-scatter!(rand(100); markersize=6,c=:blue)
-```
-
-![](../img/winston/winston_example_9.png)
-
-### Line types
-
-
-
-```julia
-types = intersect(supportedTypes(),[:line,:path,:steppre,:steppost,:sticks,:scatter])
-n = length(types)
-x = Vector[sort(rand(20)) for i = 1:n]
-y = rand(20,n)
-plot(x,y; t=types,lab=map(string,types))
-```
-
-![](../img/winston/winston_example_11.png)
-
-### Line styles
-
-
-
-```julia
-styles = setdiff(supportedStyles(),[:auto])
-plot(cumsum(randn(20,length(styles)),1); style=:auto,label=map(string,styles),w=5)
-```
-
-![](../img/winston/winston_example_12.png)
-
-### Marker types
-
-
-
-```julia
-markers = setdiff(supportedMarkers(),[:none,:auto])
-scatter(0.5:9.5,[fill(i - 0.5,10) for i = length(markers):-1:1]; marker=:auto,label=map(string,markers),markersize=10)
-```
-
-![](../img/winston/winston_example_13.png)
-
-### Bar
-
-x is the midpoint of the bar. (todo: allow passing of edges instead of midpoints)
-
-```julia
-bar(randn(1000))
-```
-
-![](../img/winston/winston_example_14.png)
-
-### Histogram
-
-
-
-```julia
-histogram(randn(1000); nbins=50)
-```
-
-![](../img/winston/winston_example_15.png)
-
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