How do i make a 'pushbutton' plot a point?

4 次查看（过去 30 天）
Jack
Jack 2014-7-11
回答： Image Analyst 2014-7-12
%code
hbottom_left = uicontrol('Style','pushbutton',...
'String','Bottom Left','Position',[270,220,70,25]);
%end of code
I want this pushbutton to plot the point (0.5,0.5), i think i need to use the callback function but i dont know the exact code, could someone provide the exact code, thanks in advance.

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2014-7-12
Why not use GUIDE? http://blogs.mathworks.com/videos/category/gui-or-guide/
Just right click on the button and say to view the callback. It will put you in the callback in the m-file. Then just write:
plot(0.5, 0.5, 'b*', 'MarkerSize', 15, 'LineWidth', 3); % Adjust as needed.
grid on;

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Interactive Control and Callbacks 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