Problem with GUI plotting
2 次查看(过去 30 天)
显示 更早的评论
I run a GUI where i enter values through edit boxes in order to take a plot, for example a simple line between A and B (i enter their coordinates through the boxes)
The function that plot the line is called from a push button.
I enter the A,B coordinates, press the button and get the plot with the line.
If, while still running the GUI, i enter a different value for A or B and press the button i get two lines in the plot.
What can i do so that when i press the button for a second time the first plot gets erased and the second plot is displayed alone?
0 个评论
采纳的回答
Azzi Abdelmalek
2013-9-22
add
hold(handles.axes1, 'on')
更多回答(1 个)
Image Analyst
2013-9-22
Put
cla reset
before you plot the new line. Or else
hold off
would probably work too.
0 个评论
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!