mantao/Plots.jl
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This commit is contained in:
zhanibek 2020-12-04 20:30:29 +09:00
parent fba9791769
commit fad07e82ef
2 changed files with 120 additions and 23 deletions
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83
src/backends.jl
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@ -581,22 +581,77 @@ function _initialize_backend(::GastonBackend)
end
const _gaston_attr = merge_with_base_supported([
# :annotations,
# :background_color_legend,
# :background_color_inside,
# :background_color_outside,
# :foreground_color_legend,
# :foreground_color_grid, :foreground_color_axis,
# :foreground_color_text, :foreground_color_border,
:label,
:legend,
:seriescolor,
:seriesalpha,
:linestyle,
:markershape,
:bins,
:title,
:guide, :lims,
# :seriescolor, :seriesalpha,
:linecolor, :linestyle, :linewidth, :linealpha,
:markershape, :markercolor, :markersize, :markeralpha,
# :markerstrokewidth, :markerstrokecolor, :markerstrokealpha, :markerstrokestyle,
# :fillrange, :fillcolor, :fillalpha,
# :bins,
# :bar_width, :bar_edges,
# :title,
# :window_title,
# :guide, :guide_position, :lims, :ticks, :scale, :flip, :rotation,
# :tickfont, :guidefont, :legendfont,
# :grid, :legend,
# :colorbar, :colorbar_title,
# :fill_z, :line_z, :marker_z, :levels,
# :ribbon, :quiver, :arrow,
# :orientation,
# :overwrite_figure,
# :polar,
# :normalize, :weights, :contours,
# :aspect_ratio,
:tick_direction,
# :framestyle,
# :camera,
# :contour_labels,
])
const _gaston_seriestype = [
:path, :scatter, :shape, :straightline,
]
const _gaston_style = [:auto, :solid]
const _gaston_marker = [:none, :auto, :circle]
const _gaston_scale = [:identity]
const _gaston_seriestype = [:path,
# :path3d,
:scatter,
:steppre,
# :stepmid,
:steppost,
# :histogram2d,
# :ysticks, :xsticks,
# :contour,
# :shape,
# :straightline,
]
const _gaston_style = [:auto,
:solid,
:dash,
:dot,
:dashdot,
:dashdotdot
]
const _gaston_marker = [:none,
# :auto,
:circle,
:rect,
:diamond,
:utriangle,
:dtriangle,
:pentagon,
:x,
:+
] #vcat(_allMarkers, Shape)
const _gaston_scale = [:identity,
# :ln,
# :log2,
# :log10,
]
# ------------------------------------------------------------------------------
# unicodeplots

60
src/backends/gaston.jl
View File

@ -1,11 +1,16 @@
# https://github.com/mbaz/Gaston.
const G = Gaston
const GastonSubplot = G.Plot
const GASTON_MARKER_SCALING = 1.3 / 5.0
# --------------------------------------------
# These functions are called by Plots
# --------------------------------------------
# Create the window/figure for this backend.
function _create_backend_figure(plt::Plot{GastonBackend})
xsize = plt.attr[:size][1]
ysize = plt.attr[:size][2]
G.set(termopts="""size $xsize,$ysize""")
state_handle = G.nexthandle() # for now all the figures will be kept
plt.o = G.newfigure(state_handle)
end
@ -14,10 +19,10 @@ end
function _before_layout_calcs(plt::Plot{GastonBackend})
# Initialize all the subplots first
plt.o.subplots = G.SubPlot[]
grid = size(plt.layout)
plt.o.layout = grid
for sp in plt.subplots
gaston_init_subplot(plt, sp)
end
@ -43,7 +48,7 @@ function _display(plt::Plot{GastonBackend})
end
# --------------------------------------------
# These functions are called gaston specific
# These functions are gaston specific
# --------------------------------------------
function gaston_init_subplot(plt::Plot{GastonBackend}, sp::Subplot{GastonBackend})
@ -72,8 +77,19 @@ function gaston_parse_series_args(series::Series)
curveconf = String[]
st = series[:seriestype]
if st == :path
push!(curveconf, """with lines """)
if st == :scatter
pt = gaston_marker(series[:markershape])
ps = series[:markersize] * GASTON_MARKER_SCALING
lc = gaston_color(series[:markercolor])
alpha = series[:markeralpha] # TODO merge alpha with rgb color
push!(curveconf, """with points pt $pt ps $ps lc $lc""")
elseif st == :path
lc = gaston_color(series[:linecolor])
dt = gaston_linestyle(series[:linestyle])
lw = series[:linewidth]
alpha = series[:linealpha] # TODO merge alpha with rgb color
push!(curveconf, """with lines lc $lc dt $dt lw $lw""")
elseif st == :steppre
push!(curveconf, """with steps""")
elseif st == :steppost
@ -81,7 +97,7 @@ function gaston_parse_series_args(series::Series)
end
# line color
push!(curveconf, """lc rgb "#$(hex(series[:linecolor], :rrggbb))" """)
# push!(curveconf, """lc rgb "#$(hex(series[:linecolor], :rrggbb))" """)
# label
push!(curveconf, """title "$(series[:label])" """)
@ -103,14 +119,12 @@ function gaston_parse_axes_args(plt::Plot{GastonBackend}, sp::Subplot{GastonBack
push!(axesconf, """set $(letter)label "$(axis_attr[:guide])" """)
push!(axesconf, """set $(letter)label font "$(axis_attr[:guidefontfamily]), $(axis_attr[:guidefontsize])" """)
# tick font
# tickfont
push!(axesconf, """set $(letter)tics font "$(axis_attr[:tickfontfamily]), $(axis_attr[:tickfontsize])" """)
push!(axesconf, """set $(letter)tics textcolor rgb "#$(hex(axis_attr[:tickfontcolor], :rrggbb))" """)
push!(axesconf, """set $(letter)tics $(axis_attr[:tick_direction])""")
mirror = axis_attr[:mirror] ? "nomirror" : "mirror"
mirror = axis_attr[:mirror] ? "mirror" : "nomirror"
push!(axesconf, """set $(letter)tics $(mirror) """)
# set xtics (1,2,5,10,20,50)
@ -118,3 +132,31 @@ function gaston_parse_axes_args(plt::Plot{GastonBackend}, sp::Subplot{GastonBack
end
return join(axesconf, "\n")
end
function gaston_marker(marker)
marker == :none && return -1
marker == :circle && return 7
marker == :rect && return 5
marker == :diamond && return 28
marker == :utriangle && return 9
marker == :dtriangle && return 11
marker == :+ && return 1
marker == :x && return 2
marker == :star5 && return 3
marker == :pentagon && return 15
marker == :pixel && return 0
@warn("Unsupported marker $marker")
return 1
end
gaston_color(color) = """rgb "#$(hex(color, :rrggbb))" """
function gaston_linestyle(style)
style == :solid && return "1"
style == :dash && return "2"
style == :dot && return "3"
style == :dashdot && return "4"
style == :dashdotdot && return "5"
end