MATLAB: Clear one plot in multiple (hold) figure

plot

I have a single figure/plot that contains multiple plots commands (not subplots – just multiple data sets). I need to be able to add the data to the current figure, see how it looks, and clear it if doesnt fit my visual criteria.
Any suggestions?
clf clears the entire figure. I just want to clear the last data set I added to the figure.

Best Answer

 figure
 hold on
 h1 = plot(1:10,'r');
 h2 = plot(2:11,'g');
 if <your condition doesn't hold>
     set(h2,'Visible','off')
 end
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