contourf with no isoline

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Shani Gal 2012-2-13

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https://ww2.mathworks.cn/matlabcentral/answers/28887-contourf-with-no-isoline

评论： Utility 2022-6-20

How do I plot a contourf plot only with colors and no isolines?

"filled contour plot displays isolines calculated from matrix Z and fills the areas between the isolines using constant colors corresponding to the current figure's colormap"

I wish to have only the color between the isolines but no isolines..

Thanks

Shani

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采纳的回答

Andrew Newell 2012-2-13

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/28887-contourf-with-no-isoline#answer_37282

在 MATLAB Online 中打开

Here is an example of how to do it:

[C,h] = contourf(peaks(20),10);
set(h,'LineColor','none')

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Shani Gal 2012-2-19

Thanks, how do I change the label on the axis? a 20x400 matrix will display 0 to 20 and 0 to 400. How do I assign real values to this numbers?

Oanh Bui 2015-8-2

Thanks so much. it worked.

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Todd 2012-3-7

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/28887-contourf-with-no-isoline#answer_40014

You can also put 'LineColor', 'none' in the argument list to contourf.

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Utility 2022-6-20

super! Thanks a lot!

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MATLAB Graphics 2-D and 3-D Plots Contour Plots

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