COLEA : Warning message when using MATLAB R2015a

Hello,

I get the following warning message whenever I type "colea" knowing that I get to see the file dialog window afterward :

_ _Warning: The EraseMode property is no longer supported and will error in a future release.
Use the ANIMATEDLINE function for animating lines and points instead of EraseMode 'none'.
Removing instances of EraseMode set to 'normal', 'xor', and 'background' has minimal
impact. 
> In colea (line 363) 
Warning: The EraseMode property is no longer supported and will error in a future release.
Use the ANIMATEDLINE function for animating lines and points instead of EraseMode 'none'.
Removing instances of EraseMode set to 'normal', 'xor', and 'background' has minimal
impact. 
> In colea (line 366)__

The corresponding code lines are :

%-----------Initialize handles to cursor lines ------------

np=3; Ylim=get(gca,'YLim');
hl=line('Xdata',[np np],'Ydata',Ylim,'Linestyle','-',...
     'color',[0 0 0],'Erasemode','xor');

hr=line('Xdata',[np np],'Ydata',Ylim,'Linestyle','--',...
     'color',[0 0 0],'Erasemode','xor');
doit=0;

I don't know how to fix it. Kindly advise.

Thanks

Yaseen

Answer 1

[Walter Roberson]

http://uk.mathworks.com/matlabcentral/answers/157767-how-do-i-replace-the-erasemode-property-in-matlab-r2014b

[Yaseen]

Thank you for the reply, but I really didn't understand how would I change the above code to make those new functions working properly. Could you help with modifying the above code because I'm not experienced with advanced matlab coding ?

[Walter Roberson]

Remove the

'Erasemode','xor'

from the calls.

[Yaseen]

can you please explain how to remove those functions from the calls ? do you mean deleting those functions from all m files in COLEA toolbox ?

[Walter Roberson]

I mean that you should go into the code, and each place that you find

'Erasemode', 'xor'

in the code, that you should delete those words. For example the lines

hl=line('Xdata',[np np],'Ydata',Ylim,'Linestyle','-',...
     'color',[0 0 0],'Erasemode','xor');

should be changed to

hl=line('Xdata',[np np],'Ydata',Ylim,'Linestyle','-',...
     'color',[0 0 0]);