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fig2data_MATLAB

Extract data from the figure file of MATLAB ("*.fig").

"legend" must be eliminated from the figure to load data by fig2data.

Usage

out = fig2data( fig_name, Name);

where Name is the properties for obtained lines or surfaces.

[2D case]

out = fig2data( fig_name, 'LineWidth', 'Color');
xdata = out.xdata;
ydata = out.ydata;

linewidth = out.LineWidth;
color = out.Color;

[3D case]

out = fig2data( fig_name, 'LineWidth', 'Color');
xdata2 = out.xdata;
ydata2 = out.ydata;
zdata2 = out.zdata;

linewidth = out.LineWidth;
color = out.Color;

where

xdata : XData for the figure file.

ydata : YData for the figure file.

zdata : ZData for the figure file.

fig_name : path to the figure file.

Demo

"demo.m" load the data from figure files in "./load/" directory, and plot these data.

2D case

3D case