Changing the refline name in the legend

The refline is in the legend but I cannot change its name when writing the legend function. I tried

(refline.Name = 'reference') but that does not exist.

This documentation relates exactly to my issue. The line name corresponds to "dataN." Maybe this would help.

Answer 1

[Star Strider]

Try this:

figure
scatter(rand(1,10), rand(1,10), 's', 'DisplayName','Validation')
hold on
scatter(rand(1,10), rand(1,10), 'p', 'DisplayName','Calibration')
rl = refline
hold off
hl = legend
hl.String{3} = 'Validation Reference Line';
hl.String{4} = 'Calibration Reference Line';

[Truman Cassady]

Thank you!

I tried this but the scatter function does not produce a line and I it is requried that I label my curves with different colors.

[Star Strider]

My pleasure!

You did not post your code, so I have no idea what the problem is with it, or what your constraints are.