RSChartExample new example02ScatterPlot open.

Hi folks,

I am going to go through the RSChartExample and see if I can get all the examples to work.

To get 

to work, I had to implement the pharo method #numberOfMethods.

In Pharo, the method is in ClassDescription, so in Squeak, under method category *Roassal3-Squeak I implemented it as:

and the example opens.

Please advise if you see a better way.

cordially,