ohlc example

docs/example_generation.jl

@@ -84,8 +84,8 @@ const examples = PlotExample[
               "",
               [:(subplot!(randn(100,3)))]),
   PlotExample("Open/High/Low/Close",
-              "Pass in a vector of 4-tuples as your `y` argument.  Adjust the tick width with arg `markersize`.",
-              [:(n=10; hgt=rand(n)+1; bot=randn(n); openpct=rand(n); closepct=rand(n);), :(y = [(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=10))]),
+              "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 = [(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))]),
 
   
 ]
@@ -133,7 +133,7 @@ function generate_markdown(pkgname::Symbol)
       imgname = "$(pkgname)_example_$i.png"
 
       # NOTE: uncomment this to overwrite the images as well
-      # savepng("$IMGDIR/$pkgname/$imgname")
+      savepng("$IMGDIR/$pkgname/$imgname")
 
       # write out the header, description, code block, and image link
       write(md, "### $(example.header)\n\n")

docs/gadfly_examples.md

@@ -2,7 +2,7 @@
 
 - Supported arguments: `args`, `axis`, `color`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `reg`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `ylabel`, `yrightlabel`
 - Supported values for axis: `:auto`, `:left`
-- Supported values for linetype: `:line`, `:step`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`
+- Supported values for linetype: `:none`, `:line`, `:step`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`, `:hline`, `:vline`, `:ohlc`
 - Supported values for linestyle: `:auto`, `:solid`
 - Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:cross`
 - Is `subplot`/`subplot!` supported? Yes
@@ -209,3 +209,19 @@ 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 = [(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)
+

docs/immerse_examples.md

@@ -2,7 +2,7 @@
 
 - Supported arguments: `args`, `axis`, `color`, `kwargs`, `label`, `legend`, `linestyle`, `linetype`, `marker`, `markercolor`, `markersize`, `nbins`, `reg`, `size`, `title`, `width`, `windowtitle`, `xlabel`, `ylabel`, `yrightlabel`
 - Supported values for axis: `:auto`, `:left`
-- Supported values for linetype: `:line`, `:step`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`
+- Supported values for linetype: `:none`, `:line`, `:step`, `:sticks`, `:scatter`, `:heatmap`, `:hexbin`, `:hist`, `:bar`, `:hline`, `:vline`, `:ohlc`
 - Supported values for linestyle: `:auto`, `:solid`
 - Supported values for marker: `:none`, `:auto`, `:rect`, `:ellipse`, `:diamond`, `:cross`
 - Is `subplot`/`subplot!` supported? Yes
@@ -209,3 +209,19 @@ 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 = [(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)
+