Hi,
I understand that you are trying to use a code which uses erasemode but since it has been removed from all graphics objects, you would like to know how to use the new functions for the same.
To achieve similar effects as obtained by setting EraseMode to xor, you can use drawnow update or drawnow expose:
- drawnow update updates a graph with maximum loop speed, but only sends updates if the renderer is free. If the renderer is busy, then drawnow update discards the updates.
- drawnow expose updates a graph as quickly as possible without losing any updates.
For more information you can refer to the documentation of drawnow: https://www.mathworks.com/help/matlab/ref/drawnow.html
You can replace the EraseMode in your code with drawnow, animatedline and addpoints.
h = animatedline('LineWidth',1.5);
g = animatedline('marker','o','markersize',25,'linewidth',2.5,'color','r');
And in the for loop:
for i=1:5
[xp,yp]=plotstring(x{i}(1),y{i}(1),x{i+1}(1),y{i+1}(1),r);
addpoints(h,xp,yp);
drawnow expose;
addpoints(g,x{i}(1),y{i}(1));
drawnow expose;
To produce overlaid colors, use transparency (FaceAlpha option) instead of setting Erasemode to xor.
