Using Greek characters in heatmap

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Muhammad Hamza Khalid
评论： Muhammad Hamza Khalid 2019-5-1
I am using heatmap and want to display x-axis in expressions of pi instead of numbers. Is there a way to do this. I tried xticklabels but it does not work with heatmap.
h = heatmap(phipt,ept,e1);
My x-axis
h.XVariable = {'0','\pi/4','\pi/2','3\pi/4','\pi'}

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采纳的回答

Walter Roberson
Walter Roberson 2019-4-30
h.XDisplayLabels = {'0', '\pi/4', '\pi/2', '3\pi/4', '\pi'};
  2 个评论
Walter Roberson
Walter Roberson 2019-4-30
Before R2019a, you would also do
h.NodeChildren(3).XAxis.TickLabelInterpreter = 'tex';

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