Why can I not plot in app designer?

21 次查看（过去 30 天）
Lala0099
Lala0099 2019-4-13
回答： Chris Portal 2019-4-14
Hey everyone. I am trying to import three numbers into an array called A, and just simply plot them in app designer. But the graph I have does not show up anything... it just does not plot... I genuinely don`t understand why...
% Button pushed function: StartanalysisButton
function StartanalysisButtonPushed(app, event)
A = importdata('jerk_metric.txt');
app.UIAxes.YLim = [-1 1];
app.UIAxes.XLim = [-1 1];
plot(app.UIAxes, A);
end
  3 个评论
显示 1更早的评论
Lala0099
Lala0099 2019-4-13
A is just 3 numbers: 0.54,0.65,0.43 It does fit in the limits
Lala0099
Lala0099 2019-4-13
I have 6 .m files all connected and the variables stored in A are the result of a function. So i tried saving it in differemt files tyoes (txt, xls) but could not use it in gui or app designer

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Chris Portal
Chris Portal 2019-4-14
The data doesn’t fit within your limits. By only specifying the A vector you mentioned, you are only specifying the Y axes values to PLOT. This means PLOT uses [1 2 3 ...] as your X axes values, which puts your data outside the limits you specified.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by