How to refresh the data in polar plot

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Tharindu Weerakoon 2014-12-26

评论： Robert 2016-11-3

I wanna refresh the data of polar plot with new data set.

How can I use set or refreshdata in the program?

I know how deal this with Cartesian plot, plot command.

for example:

x = linspace(0,8);
y = sin(x);
figure
h = plot(x,y);
h.XDataSource = 'x';
h.YDataSource = 'y';
y = sin(x.^3);
refreshdata

Azzi Abdelmalek 2014-12-26

编辑：Azzi Abdelmalek 2014-12-26

x = linspace(0,8);
y = sin(x);
[theta,rho] = cart2pol(x,y)
h=polar(theta,rho,'--r')
h.YDataSource = 'y';
y = sin(x.^3);
refreshdata

Thanks Azzi. Done it.

Robert 2016-11-3

really not a good way to do this but i have yet to find a better one

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