gline - Interactively add line to plot
Syntax
gline(h)
gline
hline = gline(...)
Description
gline(h) allows
you to draw a line segment in the figure with handle h by
clicking the pointer at the two endpoints. A rubber-band line tracks
the pointer movement.
gline with no input arguments defaults
to h = gcf and draws in the current figure.
hline = gline(...) returns
the handle hline to the line.
Examples
Use gline to connect two points in a plot:
x = 1:10;
y = x + randn(1,10);
scatter(x,y,25,'b','*')
lsline
mu = mean(y);
hold on
plot([1 10],[mu mu],'ro')
hline = gline; % Connect circles
set(hline,'Color','r')
See Also
refline, refcurve, lsline
 | gevstat | | glmfit |  |
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