How to change the default color order for all figures?

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Dr. Fernando Viadero-Monasterio
编辑： Stephen23 2024-1-18
Hello everyone,
I'd like to change the default color order for every figure in a script, without needing to do it plot by plot.
As an example, we can change other default properties for every figure with
set(0, 'DefaultaxesFontSize', desiredFontSize)
set(0, 'defaultLineLineWidth', desiredLineLineWidth)
Fyi, you can reset all this user changes by
reset(0)
However, I don't know if there is an option to do this for the property colororder.
I know that I could change the color order plot by plot, as example
newcolors = [0.83 0.14 0.14
1.00 0.54 0.00
0.47 0.25 0.80
0.25 0.80 0.54];
colororder(newcolors)
However, I like my code as simple and short as possible!
Thanks in advance

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Stephen23
Stephen23 2023-9-14
编辑：Stephen23 2023-9-14
Ran in:
M = rand(5,7);
plot(M)
newcolors = [0.83,0.14,0.14; 1,0.54,0; 0.47,0.25,0.8; 0.25,0.8,0.54];
set(groot, "defaultaxescolororder", newcolors)
plot(M)
Hint: use the MATLAB documentation. Scroll to the bottom of the COLORORDER page and you will find these links:
https://www.mathworks.com/help/matlab/creating_plots/defining-the-color-of-lines-for-plotting.html
which clearly states that the color order is an axes property. And this link to all axes properties:
https://www.mathworks.com/help/matlab/ref/matlab.graphics.axis.axes-properties.html
The properties page includes the color order:
https://www.mathworks.com/help/matlab/ref/matlab.graphics.axis.axes-properties.html#budumk7_sep_shared-ColorOrder
You might also find this useful information:
https://www.mathworks.com/help/matlab/creating_plots/default-property-values.html
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Roy Goodman
Roy Goodman 2024-1-18
In a similar vein, I'd like to start using the new builtin colororder gem12 by default.
Neither of the following two command work:
set(groot, "defaultaxescolororder",gem12)
set(groot, "defaultaxescolororder","gem12")
What's the right way to do this?
Stephen23
Stephen23 2024-1-18
编辑：Stephen23 2024-1-18
Ran in:
"What's the right way to do this?"
Exactly the same way, by supplying the required colors to SET:
map = orderedcolors("gem12");
set(groot, "defaultaxescolororder",map)
M = rand(5,12);
plot(M)
Search the help for "GEM12" and this is the very first page that is returned:
https://www.mathworks.com/help/matlab/ref/orderedcolors.html
You also find it linked at the bottom of the COLORORDER page.

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