Simulink - Scatter graph

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Thomas Oldfield
Thomas Oldfield 2011-12-13
Hi, I have a simulink model that has an xy error output relating to tracking a object. I was wondering if there was a way to create a scatter like diagram to display visually where we are pointing in relation to 0,0. There seems to be no way to edit the XY graph. I'm not 'new' to simulink but this has really stumped me.
Also is it possible to add a grid to the back of the XY plot? It seems simulink plotting is very cruel.
Any help would be great :)!

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-12-13
I would save the data using "To Workspace" block or other data logging method and then plot() in MATLAB.
Or if you have MATLAB R2011b, you might be able to get the scatter effect directly in Simulink. http://blogs.mathworks.com/seth/2011/09/14/how-to-customize-the-simulink-scope-take-2/

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