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more channel plot color

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Margareta Drozdikova
评论： Margareta Drozdikova 2018-2-27
Hi, I am plotting more channel signal. It works, but if I use slider, the color of channel changes, but I want that color of channel will be the same in whole time. If I use cla(handles.axes1,'reset'), the color is the same, it does not change, but white axes appears after each time I use slider. Can you help me with this problem? thanks

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Sandip Kulkarni
Sandip Kulkarni 2018-2-26
You can create your own color channel signal by specifying exact color specification. For example, for green, instead of 'g', use [0 1 0]. For any intermediate color, you can play with the [r g b] color indices. See https://www.mathworks.com/help/matlab/ref/colorspec.html for details.
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Margareta Drozdikova
Margareta Drozdikova 2018-2-27
Thanks. I solved it. I have written, that if nomber of channel is odd, than color is red, and if it is even, color is blue. Ant it works thanks

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