Extracting Data from Scope saved as figure, FIG file

How do I extract X,Y data from a Simulink scope I have saved as a figure, FIG file?

Answer 1

[MathWorks Support Team]

1) Open the scope window from with your Simulink model.

2) Select File > Print to Figure. A Figure window will appear.

3) Select File > Save As> Save as a figure, FIG file.

4) Enter the following from the MATLAB Command Window or script

4.a)Open the figure, 'scope_figure', using the function 'openfig':

>> fig = openfig('scope_figure');

4.b) Next open the current axes:

>>ax = fig.CurrentAxes

4.c) Access the Current Axes Children:

>> g_array = ax.Children

4.d) This yields a graphics array containing your data. Access the data by:

>> x1 = g_array(1).XData
>> x1 = g_array(1).YData