Matlab. How to draw image -

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i have 1 function, returns vector data. should draw image depending on data.

for simplify let's consider example: function returns [4, 10, 3], should draw 10 x 3 rectangle , 4 circles around rectangle. need save image file, isn't necessarily.

there's different functions drawing/plotting, can't understand should use.

i'm using matlab 2013a, if matter.

would grateful articles/code snippets task.

look @ rectangle in help. drawing circles. i'm not joking.

this looked for.


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