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* figure2 has 2 axes objects inside: a 'y=(sin(x))^2' and a 'y=x^2'
 
* figure2 has 2 axes objects inside: a 'y=(sin(x))^2' and a 'y=x^2'
 
* the actual data and data-plot-properties are inside the handles {{Codeline|p}} and {{Codeline|r}}.
 
* the actual data and data-plot-properties are inside the handles {{Codeline|p}} and {{Codeline|r}}.
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To understand how to change things in this situation you ''have to know where you 'are' at this moment''. You 'are' in the second axes object {{Codeline|q}} of the second figure!
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So let's say you want to change the line thickness of the data in the first figure:
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figure(1)
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set(p,'linewidth',3)
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You can get the color of the two other plots by referring to their handles:
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get(q,'color')
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get(r,'color')
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Which will give you the RGB code for black (0,0,0) and green (0,1,0).
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Have a look at all the things you can change with:
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get(q)
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And {{Codeline|set} anything that is not to your taste to something else (for what's available see the [http://www.gnu.org/software/octave/doc/interpreter/ manual].
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set(p,'marker','*')
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