How to make pie charts with transparency on matlab? -


i having trouble while adding transparency pie charts. can't set using facealpha or edgealpha , using alpha alone kind of rips edges of chart when compiling eps file.

any tips?

figure; subplot(1,2,1) h=pie3(p1,[0 0 0 1 1]) set(h,'edgecolor','none','linestyle','none') hold on colormap cool hold on  subplot(1,2,2) h=pie3([pf pg],[1 0 ],{'x1','x2'}) set(h,'edgecolor','none') colormap cool %alpha(0.5)  print teste -depsc2

the output of pie3 array of handles. handles surfaces, patches, , others text. need select sub-set of these handles have edgealpha , facealpha properties. can using findobj.

h = pie3(rand(1,5), [0 0 0 1 1]);  set(findobj(h, '-property', 'facealpha'), 'facealpha', 0.2); set(findobj(h, '-property', 'edgealpha'), 'edgealpha', 0);

enter image description here

when exporting eps though, transparency not supported. also, since have transparency in figure, matlab use opengl renderer causes eps files not rendered expect. try use export_fig better result.


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