Is it possible to reduce the alpha for markers in a simple plot?
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Wolfgang McCormack
le 12 Mar 2021
Commenté : ANKUR KUMAR
le 15 Mar 2021
Hi all,
I am having a simple plot like
plot(X,Y, 'MarkerFaceColor','#0072BD')
Is it possible to reduce the transparency of MarkerFaceColor to 0.5?
Thanks in advance
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ANKUR KUMAR
le 12 Mar 2021
Modifié(e) : ANKUR KUMAR
le 12 Mar 2021
Plot function doesn't have support to tune transparency. You can use scatter to do that
scat = scatter(x,y,'MarkerFaceColor','b','MarkerEdgeColor','r');
scat.MarkerFaceAlpha = .5;
scat.MarkerEdgeAlpha = .5;
You can manipulate the color values, if you wish to use plot function.
hand = plot(X,Y,'r');
hand.LineWidth = 2;
hand.Color(4)=0.2; % this would act as your alpha value or transparency factor.
2 commentaires
ANKUR KUMAR
le 15 Mar 2021
First three indices are for RGB color, and the fourth index is the transparency.
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