COLOR CODE IN MULTIPLE PLOT
显示 更早的评论
Hi everyone, I inted to to make a multiple plot with with predefined color code.
Could you please assit me, on how to include the code to define the colors of my plot instead of using the matlab default color
clear all; close all; clc
a=[6.5 10 12 16];b=linspace(1, 10);
for i=1:4;
aa=a(i)
y=1./(exp(-aa./b)+ 1);
plot(b, y)
hold on
end
采纳的回答
If you are using a new enough version of MATLAB, see colororder
If you are using an older version of MATLAB, you could change the ColorOrder property of the axes.
Or... each time you plot() you could pass in a 'Color' option with the color you want. For example,
cmap = jet(4);
a=[6.5 10 12 16];b=linspace(1, 10);
for i=1:4;
aa=a(i)
y=1./(exp(-aa./b)+ 1);
plot(b, y, 'color', cmap(i, :), 'DisplayName', string(i));
hold on
end
legend show
5 个评论
Grace
2022-8-27
Walter Roberson
2022-8-27
index a cell array
Grace
2022-8-27
cc = {'.r', '-k', '--g', ':b'};
a = [6.5 10 12 16]; b = linspace(1, 10);
for i=1:4;
aa=a(i)
y=1./(exp(-aa./b)+ 1);
plot(b, y, cc{i}, 'DisplayName', string(i));
hold on
end
legend show
Grace
2022-8-28
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