mantao/Plots.jl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix GR axis flip for heatmap & image by removing "manual" axis flip

Browse Source
This commit is contained in:
yha 2019-08-13 17:46:22 +03:00
parent 17e59daeb4
commit 6e1ed63005
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/backends/gr.jl
View File

@ -1337,9 +1337,6 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
if !ispolar(sp)
xmin, xmax, ymin, ymax = xy_lims
m, n = length(x), length(y)
xinds = sort(1:m, rev = xaxis[:flip])
yinds = sort(1:n, rev = yaxis[:flip])
z = reshape(reshape(z, m, n)[xinds, yinds], m*n)
GR.setspace(zmin, zmax, 0, 90)
grad = isa(series[:fillcolor], ColorGradient) ? series[:fillcolor] : cgrad()
colors = [plot_color(grad[clamp((zi-zmin) / (zmax-zmin), 0, 1)], series[:fillalpha]) for zi=z]
@ -1454,9 +1451,6 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
elseif st == :image
z = transpose_z(series, series[:z].surf, true)'
w, h = size(z)
xinds = sort(1:w, rev = xaxis[:flip])
yinds = sort(1:h, rev = yaxis[:flip])
z = z[xinds, yinds]
xmin, xmax = ignorenan_extrema(series[:x]); ymin, ymax = ignorenan_extrema(series[:y])
if eltype(z) <: Colors.AbstractGray
grey = round.(UInt8, clamp.(float(z) * 255, 0, 255))