Error with geom_count()

[oO-Hailix-Oo]

Hello,

Thank you for this toolbox, which I have just discovered.
I downloaded the file from MathWorks File Exchange.

After some successful trials with the toolbox, I tried to use the geom_count() function. However, with each call, I get the following error:

"Unrecognized method, property, or field 'continuous_color' for class 'gramm'."

Here is an example of the code I used to test the function:

Method = [1;1;1;1;1;2;2;2;2;2;3;3;3;3;3;4;4;4;4;4;5;5;5;5;5];
Score  = [1;1;1;1;4;2;1;1;1;5;3;3;5;7;4;4;6;5;9;9;7;5;7;6;4];
dataTable = table(Method,Score);
figure()
g = gramm('x',dataTable.Method,'y',dataTable.Score);
g.geom_count('scale',50);
g.set_names('x','Method','y','GreatCircleError (°)');
g.draw();

I am not sure if the error is due to my incorrect use of the function. However, after a quick glance at the code, I fixed it by simply replacing line 20 of geom_count.m:
if obj.continuous_color
with:
if obj.continuous_color_options.active

Now my code runs, and I get the expected figure type. Since I am still exploring the toolbox and haven’t looked at the rest of the code in detail, I’m not sure if this correction is relevant.
I hope this can help.

Thanks again!