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How do I refresh data in an axes in Matlab GUI?

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Abhay Aradhya
Abhay Aradhya 2017-6-8
评论： Adam 2017-6-8
I am trying to update a graph every time the value of variable "sectors_all" changes or the button "select" is pressed.
How do I change the data on the graph without creating a new UI every time?
userInterface = figure('Name','Solution selector window');
flightDataPlotPosition = [.1 .5 .375 .4];
ax = axes('Parent',userInterface,'Position',flightDataPlotPosition);
hold on
subplot(ceil(sqrt(size(sectors_all,1))),ceil(sqrt(size(sectors_all,1))),1, 'Position',flightDataPlotPosition);
hold on;
topPanel = uipanel(userInterface,...
'Position',[0 .95 1 .05]);
% Code for select button in the top panel
selectButton = uicontrol('Parent',topPanel,'Style','pushbutton','String',"Select",...
'Units','normalized',...
'Position',[.325 .25 .05 .5],...
'Callback', @selectSolution);
% callback function for select button in the top panel
function selectSolution(source,event)
display('select button pressed')
end
  1 个评论
Adam
Adam 2017-6-8
You don't seem to be actually plotting any data in that code, just creating a subplot axes.

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