Read Figure

Get XData, YData, and ZData from a figure.

This function gets XData, YData, and ZData from a figure.

function [xdata,ydata,zdata]=read_figure(filename)

Input:

filename: filename of the figure.

Output:

xdata: a cell array where xdata{i} contains the XData vector of the ith plot in the figure.

ydata: a cell array where xdata{i} contains the YData vector of the ith plot in the figure.

zdata: a cell array where xdata{i} contains the ZData vector of the ith plot in the figure.