How can I change the color of each text in a plot?

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Sam Malamis
Sam Malamis 2019-8-23
编辑： Adam Danz 2019-8-23
Hello,
I'm trying to set the color of each text instance in a plot to a different value as shown:
C={[112 48 160], [85 142 213], [250 0 0], [146 208 80]}; %my color values
hcolors=cellfun(@(x) x/255,C,'UniformOutput',false)'; %colors converted to correct scale
set(h,{'Color'},hcolors) %sets the color of each line in h, this works fine
gtext=text(0.55*exes,maxes,{'Color'},hcolors);
However, when I try to set the color of the text according to the values in hcolors, I get the following error:
"Value cell array handle dimension must match handle vector length."
If I instead use
set(gtext,{'Color'},hcolors)
Everything works fine.
Is there a way to get the correct color output all in one line using text()?

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Adam Danz
Adam Danz 2019-8-23
编辑：Adam Danz 2019-8-23
This line below should work iff the length of 'h' equal 4.
set(h,{'Color'},hcolors)
% iff
length(h) == 4
This line below, however, will definitely fail because it does not include any text values. Even when a cell array of string values is added, you cannot assign multiple colors. Multiple colors can be assigned, however, using the method above.
gtext=text(0.55*exes,maxes,{'Color'},hcolors); % will result in error
gtext=text(x,y,text); % this should work
set(gtext,{'Color'},hcolors)
  2 个评论
Sam Malamis
Sam Malamis 2019-8-23
编辑：Sam Malamis 2019-8-23
Thanks for the help, I accidentally left out the cell array of string values, the line should read
gtext=text(0.55*exes,maxes,txt,{'Color'},hcolors), where txt is the cell array of 4 string values.
Like you said, I still get the error, so I will use set() for the colors.

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