Plotting Too many points in scatter3

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Sakthivel Natham Chandrasekaran
评论： Sakthivel Natham Chandrasekaran 2021-7-6
Hi,
I am trying to plot 3D scatter plot which takes a lot of time. My data to be plotted are coordinates of a gear tooth(Only one gear tooth).
I want to highlight only certain points among those cooordinates. Everytime i run a scatter plot, it takes almost 2hours to complete plotting. Is there any workaround for this scatter3 ?
Thanks & Regards
N.C.Sakthivel
  3 个评论
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Walter Roberson
Walter Roberson 2021-6-24
In some cases, using patch() instead of scatter3() can result in faster plotting. patch() does not have markers as such, so you might have to program in lots of volume constructions to look like a marker.
Sakthivel Natham Chandrasekaran
Sakthivel Natham Chandrasekaran 2021-7-6
@KSSV I have 3 coordinates, X,Y, and Z with which i can plot the data
@Walter Roberson Thank you. I'll try using patch()

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