Scatter Plot, Color on Z not differentiated as expected

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newbie9
newbie9 2018-10-29
回答： Star Strider 2018-10-29
I have a dataset of ~150k pts, xyz. Range of z is pretty broad, as illustrated below. I'd like a color map of z, not just shades of blue. I know I must be missing something obvious!

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回答（1 个）

Star Strider
Star Strider 2018-10-29
Experiment with scatter3 instead of scatter. (If you want a 2D view, you can do that with the view function.)
The default colormap should show different colors as a function of ‘z’. Also, consider experimenting with the caxis function.

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