mantao/Plots.jl
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remove const in plotly

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This commit is contained in:
Daniel Schwabeneder 2020-04-26 20:15:14 +02:00
parent 5759fd61ea
commit 275738e7ea
1 changed files with 32 additions and 33 deletions
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65
src/backends/plotly.jl
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@ -3,13 +3,11 @@
is_subplot_supported(::PlotlyBackend) = true
# is_string_supported(::PlotlyBackend) = true
const _plotly_framestyles = [:box, :axes, :zerolines, :grid, :none]
const _plotly_framestyle_defaults = Dict(:semi => :box, :origin => :zerolines)
function _plotly_framestyle(style::Symbol)
if style in _plotly_framestyles
if style in (:box, :axes, :zerolines, :grid, :none)
return style
else
default_style = get(_plotly_framestyle_defaults, style, :axes)
default_style = get((semi = :box, origin = :zerolines), style, :axes)
@warn("Framestyle :$style is not supported by Plotly and PlotlyJS. :$default_style was cosen instead.")
default_style
end
@ -17,29 +15,25 @@ end
# --------------------------------------------------------------------------------------
const plotly_remote_file_path = "https://cdn.plot.ly/plotly-latest.min.js"
# if isatom()
# import Atom
# Atom.@msg evaljs(_js_code)
# end
using UUIDs
# ----------------------------------------------------------------
const _plotly_legend_pos = KW(
:right => [1., 0.5],
:left => [0., 0.5],
:top => [0.5, 1.],
:bottom => [0.5, 0.],
:bottomleft => [0., 0.],
:bottomright => [1., 0.],
:topright => [1., 1.],
:topleft => [0., 1.]
plotly_legend_pos(pos::Symbol) = get(
(
right = [1.0, 0.5],
left = [0.0, 0.5],
top = [0.5, 1.0],
bottom = [0.5, 0.0],
bottomleft = [0.0, 0.0],
bottomright = [1.0, 0.0],
topright = [1.0, 1.0],
topleft = [0.0, 1.0],
),
pos,
[1.0, 1.0],
)
plotly_legend_pos(pos::Symbol) = get(_plotly_legend_pos, pos, [1.,1.])
plotly_legend_pos(v::Tuple{S,T}) where {S<:Real, T<:Real} = v
function plotly_font(font::Font, color = font.color)
@ -375,15 +369,19 @@ end
plotly_colorscale(c, α = nothing) = plotly_colorscale(_as_gradient(c), α)
const _plotly_markers = KW(
:rect => "square",
:xcross => "x",
:x => "x",
:utriangle => "triangle-up",
:dtriangle => "triangle-down",
:star5 => "star-triangle-up",
:vline => "line-ns",
:hline => "line-ew",
get_plotly_marker(k, def) = get(
(
rect = "square",
xcross = "x",
x = "x",
utriangle = "triangle-up",
dtriangle = "triangle-down",
star5 = "star-triangle-up",
vline = "line-ns",
hline = "line-ew",
),
k,
def,
)
# find indicies of axes to which the supblot links to
@ -560,7 +558,7 @@ function plotly_series(plt::Plot, series::Series)
if hasmarker
inds = eachindex(x)
plotattributes_out[:marker] = KW(
:symbol => get(_plotly_markers, series[:markershape], string(series[:markershape])),
:symbol => get_plotly_marker(series[:markershape], string(series[:markershape])),
# :opacity => series[:markeralpha],
:size => 2 * _cycle(series[:markersize], inds),
:color => rgba_string.(plot_color.(get_markercolor.(series, inds), get_markeralpha.(series, inds))),
@ -680,7 +678,7 @@ function plotly_series_segments(series::Series, plotattributes_base::KW, x, y, z
# add "marker"
if hasmarker
plotattributes_out[:marker] = KW(
:symbol => get(_plotly_markers, _cycle(series[:markershape], i), string(_cycle(series[:markershape], i))),
:symbol => get_plotly_marker(_cycle(series[:markershape], i), string(_cycle(series[:markershape], i))),
# :opacity => series[:markeralpha],
:size => 2 * _cycle(series[:markersize], i),
:color => rgba_string(plot_color(get_markercolor(series, clims, i), get_markeralpha(series, i))),
@ -819,7 +817,8 @@ const ijulia_initialized = Ref(false)
function plotly_html_head(plt::Plot)
local_file = ("file://" * plotly_local_file_path)
plotly = use_local_dependencies[] ? local_file : plotly_remote_file_path
plotly =
use_local_dependencies[] ? local_file : "https://cdn.plot.ly/plotly-latest.min.js"
if isijulia() && !ijulia_initialized[]
# using requirejs seems to be key to load a js depency in IJulia!
# https://requirejs.org/docs/start.html