colorbar for line plot number
显示 更早的评论
I want to use a colorbar as indicator for the number of a series of line plots.
Actual limits of the colorbar: 0 to 1
Intended limits for the colorbar: Limits from 1 to 10
Example code:
Nc = 10;
x=[0 2];
figure();
colororder(parula(Nc));
for i=1:Nc
if i==1
hold on;
end
plot(x, i*x);
end
colorbar;
采纳的回答
The colorbar apparently does not want to do this by itself, since it appears to scale to the ‘z’ values in a 3D plot (or equivalent, such as contour).
The only way to have it do what you want in this instance is to tell it —
Nc = 10;
x=[0 2];
figure();
colororder(parula(Nc));
i=1:Nc;
plot(x, i(:)*x);
hcb = colorbar;
tix = hcb.Ticks;
hcb.TickLabels = compose('%2.0f',tix*Nc);
.
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