fix legends for plots
I can't add legends to plots, and keep getting this error:
line 0: undefined variable: textcolor
1
vote
Christian Calderon
shared this idea
This error has been fixed by upgrading GNUPlot from version 4.2 to version 4.4.
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Dmitry Messerman
commented
How one can get this patch?
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Hi Christian,
I believe I have found your issue. I've implemented a patch that should fix the issue for the time being. Running the following snippet works for me:
fplot(@sin, [-pi pi])
legend("Sine Function")