Extract data from heatmap

2019 9 16
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更新时间：2019 9 16
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I have plotted a heatmap using the built in "heatmap" function from a table that has xdata, ydata and zdata.
My X,Y data is jusy in a column with each on increasing.
The heatmap outputs the zdata to map the location given by xdata and ydata.
Is there away to extract this zdata as it appears (i.e. the positon) in the heatmap.
Thanks
Jason

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Jason
Jason 2019-9-16

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Found it, use
h.ColorData
where h is the handle to the heatmap!

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