how to plot a Patch variable type
4 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have saved a Patchline from a figure in a variable using findobj function:
figure(1);
patchVar = findobj(gcf, 'type', 'patch');
now, how can I plot that in another figure?
0 Kommentare
Antworten (1)
Star Strider
am 2 Dez. 2018
You have to re-plot it with a second patch call:
x = linspace(-1, 1);
y1 = 1.5*x.^2+1;
y2 = x.^2 + 1.5;
figure(1)
patchVar = patch([x, fliplr(x)], [y1 fliplr(y2)], 'g'); % Create ‘patch’ Object
figure(2)
patch(patchVar.XData, patchVar.YData, patchVar.FaceColor)
Also, you do not need the findobj call (although it works, and returns the same information as the handle), you can simply create a handle to the original patch object.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Polygons finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!