Introduce several colormaps suitable for matlab

The colormap that comes with matlab is not good-looking. I found some plug-ins in the app market of matlab, which are quite good. I will introduce them to you.

Plugin name:

1: MatPlotLib Perceptually Uniform Colormaps

2: cmocean perceptually-uniform colormaps

3: CubeHelix Colormap Generator: Beautiful and Versatile!

How to get:

Prepare matlab account and password

matlab->app->install app->search tool->get or install

1: MatPlotLib Perceptually Uniform Colormaps

Demo simple call

Functions:cividis,inferno,magma,plasma,tab10,tab20,tab20b,tab20c,twilight,twilight_shifted,virids

2: cmocean perceptually-uniform colormaps

Function: cmocean

3: CubeHelix Colormap Generator: Beautiful and Versatile!

Functions: cubehelix, cubehelix_view, preset_colormap

cubehelix_view is a fun function, you can set it yourself, preview it in advance, and it is very interactive

preset_colormap is a bit complicated, I don't understand it

clc;clear ;close all;x=1:10;x=x';t=1:0.1:19;y=x.*sin(t);figurehp=plot(t,y);% clr=jet(length(hp));% You can watch the previous video, which introduces multiple curves to adjust the color% clr=tab10(length(hp));%length(hp) is determined by the number of curves% clr=tab20(length(hp));% clr=tab20b(length(hp));% clr=tab20c(length(hp));% clr=cubehelix(length(hp))% [map,lo,hi,prm] = cubehelix(N,start,rots,satn,gamma,irange,domain)[clr,ho,li]=cubehelix_view(length(hp));% This is the most fun, can’t stop playing, haha% % can directly save clr for later drawing, or remember the parameters on the interface, use the following command to call% % [map,lo,hi,prm] = cubehelix(N,start,rots,satn,gamma,irange,domain)for i=1:length(hp)hp(i).Color=clr(i,:);hp(i).LineWidth=2;endlegend