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Changing the opacity of a fit line

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Sophie Blankenheim
Sophie Blankenheim on 1 Apr 2021
Commented: Mathieu NOE on 2 Apr 2021
I'm trying to get my fit line to be the same opacity as the scatter points. How can I convert the line color from the way that I have it to the 4D color i.e [0 0 0 0.5] ?
[sortedTD, sortItd] = sort(TDSad.Agemos);
p1 = plot(sortedTD,TDall_yfit(sortItd),'LineStyle','--','Color','k','LineWidth', 2,);
p2 = plot(DSSad.Agemos,DSall_yfit,'LineStyle','-','Color','m','LineWidth',2);
  1 Comment
Mathieu NOE
Mathieu NOE on 2 Apr 2021
exactly the sme way as for scatter : , like
p1 = plot(1:10,1:10,'LineStyle','--','Color',[0 0 0 0.5])

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