display a single (x, y)
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Hi everyone.
Does anyone knows how to display a single point (x, y), for instance (2.899, -3.677), on a curve plot?
It´s possible to display points on plotting curves using getCursorInf( ) method but I prefer using other approashs.
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回答 (1 件)
Star Strider
2019 年 4 月 11 日
I would simply do:
figure
plot(curve_x, curve_y, '-b')
hold on
plot(2.899, -3.677, 'r+')
hold off
grid
That would plot the curve with a solid blue line, and the single point with a red plus sign.
4 件のコメント
Star Strider
2019 年 4 月 15 日
My pleasure.
If my Answer helped you solve your problem, please Accept it!
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