How to plot a, as varibale stored chart?

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Niklas Reinshagen
Niklas Reinshagen 2020-5-27
回答： Ameer Hamza 2020-5-27
Hello!
I would like to to have a simple Pie Chart. Let's say three pieces. x=[ 0.5 0.2 0.3] and plot this a a Pie Chart pie(x) gives my a nice chart. But when I store the Chart in a Variable y=pie(x) this gives ma also a Pie Chart but just typing "y" just shows:
y =
1×6 graphics array:
Graphics Graphics Graphics Graphics Graphics Graphics
So is there any command to re-plot the Graphic just by typing the varaibale in where it's stored?
You would help me very much!

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Ameer Hamza
Ameer Hamza 2020-5-27
MATLAB graphics objects cannot be saved as variable by using their handles. Once the figure closes, the handle becomes invalid. To save and recreate a figure, you need to save it as a .fig file. See savefig(): https://www.mathworks.com/help/releases/R2020a/matlab/ref/savefig.html

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