colormap doesn't work with bar plots in 2019a
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I have been changing the colormap in bar charts for decades. It doesn't seem to work now with bar charts in 2019a.
Previously all I had to do to change the colormap in an existing bar chart to copper: colormap copper
Now it does nothing.
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Cris LaPierre
2020 年 3 月 27 日
y = [1 3 5; 3 2 7; 3 4 2];
b = bar(y,'FaceColor',"flat");
for k = 1:size(y,2)
b(k).CData = k;
end
If I want to use a different colormap, I could do this.
colormap copper
y = [1 3 5; 3 2 7; 3 4 2];
b = bar(y,'FaceColor',"flat");
for k = 1:size(y,2)
b(k).CData = k;
end
2 件のコメント
KV
2024 年 2 月 9 日
I discovered this issue too today, working through some legacy code! This solution breaks a lot of older code that was used to produce plots.
Kind of silly and quite a pity now that it'll take a for loop with each bar command to change facecolors....
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