Add transparency (alpha channel) to ScopeLineAnimator line and / or markers

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mkoh
mkoh 2020-1-30
编辑： mkoh 2020-1-30
I have adapted the sfunxy sfunction for 2D plots in Simulink for my purposes and now I want to ajust the transparency of the line markers.
On UndocumentedMatlab.com I found a tutorial on how to modify marker transparency in standard plots . However, this approach does not work with the line objects of the ScopeLineAnimator class used in sfunxy.
ud.XYAxes = axes;
new_line = feval(@()matlab.graphics.animation.ScopeLineAnimator('maxNumVertices',50000));
new_line.Parent = ud.XYAxes;
ud.XYLine = new_line;
set(ud.XYLine, 'LineStyle','none','Color','r','Marker','.','MarkerSize',10);
set(ud.XYLine, 'MarkerFaceClor',uint8(255*[1;0;0;0.2]) % This does not work
So my question is: Is there a way to make lines and / or markers of the ScopeLineAnimator class transparent?

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