www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/VaryCircleColorExample.m
%% Vary Circle Color % Create a scatter plot and vary the circle color. % Copyright 2015 The MathWorks, Inc. x = linspace(0,3*pi,200); y = cos(x) + rand(1,200); c = linspace(1,10,length(x)); scatter(x,y,[],c) %% % Corresponding elements in |x|, |y|, and |c| determine the location and % color of each circle. The |scatter| function maps the elements in |c| to colors % in the current colormap.