www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/DrawStreamlinesExample.m
%% Draw Streamlines % Define arrays |x|, |y|, |u|, and |v|. % Copyright 2015 The MathWorks, Inc. [x,y] = meshgrid(0:0.1:1,0:0.1:1); u = x; v = -y; %% % Create a quiver plot of the data. Plot streamlines that start at % different points along the line $y=1$. figure quiver(x,y,u,v) startx = 0.1:0.1:1; starty = ones(size(startx)); streamline(x,y,u,v,startx,starty)