How to add specified text to coordinates of points in "contour"?

9 ビュー (過去 30 日間)
Hi there,
I need to represent the specified points which I name as P1,P2...P25 for the coordinates of contour plot.
The attached figure further demostrates the requirement.
Can anyone help me to solve this issue?
Thank you.


Mehmed Saad
Mehmed Saad 2021 年 3 月 8 日
Here is a sample code
I hate putting comments in code so try to understand it.
[X,Y,Z] = peaks;
hold on
xl = xlim;yl = ylim;
no_of_points_x = 5;
no_of_points_y = 5;
locX = reshape(repmat(linspace(xl(1),xl(2),no_of_points_x),no_of_points_y,1).',no_of_points_x*no_of_points_y,[]);
locY = reshape(repmat(linspace(yl(1),yl(2),no_of_points_y),no_of_points_x,1),no_of_points_x*no_of_points_y,[]);
plot(locX,locY,'.','MarkerSize',80,'MarkerFaceColor',[0 0.4470 0.4470])
  1 件のコメント
Ravindu Lokuliyana
Ravindu Lokuliyana 2021 年 3 月 8 日
Thank you very much!!! This works perfect.


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