gname for labelling lines in a plot
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I want to use gname() to identify the lines of a plot with multiple lines.
I am trying to do it like this:
timeseries = rand(100,3); plot(timeseries); gname({'a','b','c'});
which doesn't work.
If I invert the matrix I can use gname() for labelling, however the plot is obscured:
timeseries = rand(100,3); plot(timeseries'); gname({'a','b','c'})
Would be nice if that could work somehow, I would like to plot hundreds of timeseries in one plot, but the colour labelling doesnt really help to identify them.
采纳的回答
Kelly Kearney
2015-9-23
Maybe setting the ButtonDownFcn of each line to display the name somewhere would work? In this example, I change the axis title:
hax = axes;
changetext = @(str) title(hax, str);
hln = plot(1:3, rand(3,100));
for ii = 1:100
hln(ii).ButtonDownFcn = @(~,~) changetext(num2str(ii));
end
3 个评论
Felix
2015-9-24
Kelly Kearney
2015-9-24
For that version, replace
hln(ii).ButtonDownFcn = @(~,~) changetext(num2str(ii));
with
set(hln(ii), 'ButtonDownFcn', @(~,~) changetext(num2str(ii)));
Felix
2015-9-25
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