Different color for each line

4 次查看（过去 30 天）
Rachele Franceschini
评论： Rik 2022-4-13
I would lilke to get for each line a different color.
the table features by 10 columns and 20 rows.
new_table = [t1 medienews]
plot(new_table{1, 2:end}', new_table{2:end, 2:end}',"LineWidth",2,'color',);
legend(new_table.t1{2:end}, 'location', 'eastoutside')
  2 个评论
KSSV
KSSV 2022-4-13
Simple question....read about plot.
Rachele Franceschini
Rachele Franceschini 2022-4-13
编辑：Rachele Franceschini 2022-4-13
Yes, of course, as result I have 20 line with different color, but it is not for everyone. For eaxample I would like after red another color, not blue again (see LAZ and then LIG, as well as SAR and SIC)

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采纳的回答

Chunru
Chunru 2022-4-13
Ran in:
% generate some random data
x = rand(10, 20);
% Generate different colors
cmap = jet(20);
% Change the colororder
colororder(cmap);
plot(x)
legend(string(1:20), "Location", "eastoutside")
  2 个评论
Stephen23
Stephen23 2022-4-13
编辑：Stephen23 2022-4-13
For distinguishable colors you will need to use a more suitable colormap, e.g. TAB20 here:
https://www.mathworks.com/matlabcentral/fileexchange/62729-matplotlib-perceptually-uniform-colormaps
or perhaps generate your own colormap to suit your document colorscheme:
https://www.mathworks.com/matlabcentral/fileexchange/70215-maximally-distinct-color-generator

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