How to fill closed curves. The code I wrote can't be implemented, I don't know how to correct it, thanks for the answer.

2 次查看(过去 30 天)
fig = openfig('biaozhunxinyuevv.fig');
fig = gcf;
axObjs = fig.Children;
dataObjs = axObjs.Children;
xt= dataObjs(1).XData;
yt= dataObjs(1).YData;
fill(xt,yt,'r')
plot(xt,yt,'ko')
hold on

回答(1 个)

KSSV
KSSV 2022-3-11
fig = gcf;
axObjs = fig.Children;
dataObjs = axObjs.Children;
xt= dataObjs(1).XData;
yt= dataObjs(1).YData;
fill(xt,yt,'r')
hold on
plot(xt,yt,'ko')
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