Extract data from line plots in a MATLAB Figure

版本 1.0.0 (1.1 KB) 作者: Jagadeesh Korukonda
This function will extract data from the given axes of the Matlab figure.
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更新时间 2023/9/23

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This function used to extract (x,y) data from the matlab figure.
It will work with multiple lines also.
syntax
x = -pi:pi/25:pi;
y = sin(x);
plot(x,y,'-k'); hold on
[x,y] = myfigextract(gca);
indices = round(linspace(1,length(x{1}),10));
plot(x{1},y{1},'ro','markerindices',indices);hold off

引用格式

Jagadeesh Korukonda (2024). Extract data from line plots in a MATLAB Figure (https://www.mathworks.com/matlabcentral/fileexchange/135817-extract-data-from-line-plots-in-a-matlab-figure), MATLAB Central File Exchange. 检索来源 .

MATLAB 版本兼容性
创建方式 R2022b
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版本 已发布 发行说明
1.0.0