Changing the colour of a plot

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John
John 2012-12-12
Hi,
Could anybody tell me how I can get this plot more colourful? It is primarily blue and I can't change it using the colour map because the interval are not small enough.
thank you
https://dl.dropbox.com/u/54057365/All/colourmap.JPG
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John
John 2012-12-12
编辑：John 2012-12-12
Here is the data, if you would like to plot it yourself.
https://dl.dropbox.com/u/54057365/All/Data.mat
surf(x1, y1, z1);
I'm just trying to make it more colourful.
Thanks

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回答（1 个）

Matt Fig
Matt Fig 2012-12-12
编辑：Matt Fig 2012-12-12
load Data
S = surf(x1, y1, z1); % Original to compare
figure
S2 = surf(x1, y1, z1);
set(S2,'facecolor','interp','CData',z1*1e3,'cdatam','direct')
set(gcf,'colormap',jet(20)) % You can play around with this.

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