How to remove Icons from legend.

Here I have a legend and I would like to remove the bubble and regression line icons as well as display a third item.

 legend(['Corr = ',num2str(C)], [' RMSE = ',num2str(R)], [' Bias = ', num2str(B)])

This is the code I used to make the legend. If it cannot be done, is there a way to display my three values on the graph in a vertical orientation?

[Geoff Hayes]

Brandon - if you were able to remove the bubble (circle?) and line "icon" from the legend, then how would you know which legend entry corresponds to which plot on your figure?

Also, please clarify what you mean by display my three values on the graph in a vertical orientation. One follows the other in a column so how is this different from a "vertical orietation"?

[Brandon Bush]

The three values I am trying to place on the graph are for Correlation, Bias and Root Mean Square Error. They dont have anything to do with the points on the graph. I should have specified that earlier.

Also when I was making the legend the first time the values were only showing up in a horizontal orientation

Answer 1

[jonas]

You are creating a problem by trying to display results in the legend, which is not what it is intended for.

Use an textbox instead.

annotation('textbox',dim,'String',str,'FitBoxToText','on');

Just add a newline character after every entry, e.g.

str=['corr = ',num2str(C),newline,'RMSE = ',num2str(RMSE)]

[Matt J]

Just add a newline character after every entry

You can just pass a cell array

str= {['Corr = ',num2str(C)];
      [' RMSE = ',num2str(R)];
      [' Bias = ', num2str(B)]
     }

[jonas]

Thanks, did not know that works. Always happy to learn!

[Brandon Bush]

Thanks, didnt know there was an annotation function.