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Transparency of patches doesn't work right...

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David Pesetsky
David Pesetsky 2016-5-29
回答： David Pesetsky 2016-5-31
Hello,
I have cobbled up a method to plot rectangles and scatter points in 3D space. I need to set the transparency of individual patches, but it seems to either be all transparent, or all opaque. And a value of 1 is not opaque? I think I built this wrong, perhaps. I attached the 2 m files here. I pass a transparency value into the function, but the patches don't have unique names...
Any help appreciated! Dave
  1 个评论
David Pesetsky
David Pesetsky 2016-5-29
Seems switching to the method below solved it:
h=patch(x(:,i),y(:,i),z(:,i),[.5 .5 .5], 'facealpha',0.3);

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回答（1 个）

David Pesetsky
David Pesetsky 2016-5-31
Seems switching to the method below solved it:
h=patch(x(:,i),y(:,i),z(:,i),[.5 .5 .5], 'facealpha',0.3);

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