XY graph don't plot

Question

Stephen 2011-8-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/12945-xy-graph-don-t-plot

I have two signals. They are connected to a scope and XY graph in parallel. They display on the scope but do not display on the graph.

Any thoughts about what I am doing wrong?

Thanks.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Jan 2011-8-2

Please explain any details. Are you working with MATLAB or Simulink? In which format do you have the signals? How do you "connect" them to a scope and a XY graph?

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Guy Rouleau 2011-8-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/12945-xy-graph-don-t-plot#answer_17696

One classic mistake is to forget setting the x and y limits.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 2

Stephen 2011-8-3

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/12945-xy-graph-don-t-plot#answer_17698

Thanks,

But I did set the min and max values for the X and y axis, to agree with the min and max vlaues I set for the scope that does display. And the timebase is -1.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Arnaud Miege 2011-8-3

Can you upload your model to a filesharing site?

http://www.mathworks.com/matlabcentral/answers/7924-where-can-i-upload-images-and-files-for-use-on-matlab-answers

请先登录，再进行评论。

Answer 3

Stephen 2011-8-3

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/12945-xy-graph-don-t-plot#answer_17767

You were right, Arnaud.

I played around with the different settings of the X and Y axis scale and it finally worked. I was not using the correct settings when it was not displaying.

My goof... thanks for your patience!