write a coordinate obtained by clicking on a graphic appdesigner
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Good morning, I have a code that, inside a graph follows the movement of the mouse and when you click it saves the x and y coordinates of that point. Later I want to write that x-coordinate in an edit field numeric. The code I have is the following but I have something wrong. I would appreciate if someone could help me.
properties (Access = private)
x
y % Description
end
app.time is the name of the edit field numeric and acc_x the name of the uiAxes
采纳的回答
Kevin Holly
2023-4-7
编辑：Kevin Holly
2023-4-7
It looks like your callback event "WindowMousePress" may not be triggered. You could add a callback function to your UIAxes as such:
function UIAxesButtonDown(app, event)
currentPoint1 = app.UIAxes.CurrentPoint(1,1:3);
x1 = currentPoint1(1);
app.tiempo.Value = x1;
end
更多回答（1 个）
Antoni Garcia-Herreros
2023-4-4
编辑：Antoni Garcia-Herreros
2023-4-4
Hello Marina,
Looks good to me except the last line, I would change it to:
app.tiempo.Value = app.x; % CurrentPoint(1) is already a numeric value
Hope this helps
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