Figures update from respective function from iterative process

2017 11 2
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更新时间：2017 11 3
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i have a code with an iterative process. Each step is done by a different function to allow easy future enhancements. Most of the functions have a plot for visualization (4 separate figures). Now each iteration creates a new figure for each function. So 2 iterations create 8 figures, 3 create 12 etc. I would like that during each iteration the figure is updated (so new info gets added to the previous figure its own function). So i end up with 4 figures where all info is visible for all iterations per function. Is there an easy way to do this? Thanks in advance Bert

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KSSV
KSSV 2017-11-2

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figure(1)
h(1) = plot(rand(10,1),rand(10,1),'r') ;
figure(2)
h(2) = plot(rand(10,1),rand(10,1),'g') ;
for i = 1:10
set(h(1),'XData',rand(1,10),'YData',rand(1,10)) ;
set(h(2),'XData',rand(1,10),'YData',rand(1,10)) ;
pause(0.1)
end

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Bert Taekels
Bert Taekels 2017-11-2
the figures are now created in each function separately. This won't work like it is proposed. But maybe i can call in the globals and create the figures in the main program( that calls the functions), i guess that would be one way around it.
Bert Taekels
Bert Taekels 2017-11-3
Also in the example code new data overwrites old data, i want to keep all previous data and add the new data to it

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