www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/CombineTwoTypesOfAnnotationsExample.m

    %% Combine Two Types of Annotations
% Create a simple line plot. Then, add a bent arrow to the graph by
% combining a line and an arrow annotation.

% Copyright 2015 The MathWorks, Inc.


figure
plot(1:10)

xl = [.3 .3];
yl = [.3 .4];
annotation('line',xl,yl)

xa = [.3 .4];
ya = [.4 .4];
annotation('arrow',xa,ya)