I would like to suggest that the ListProvider object's member function 'addCollection(...)' also accept multidimensional arrays. This would allow it to integrate nicely with the function ADODB.Recordset.getRows(...) function. It seems likely that most users would simply use recordsets rather than arrays for chart.datasource, but in the event that the data has to be slightly modified before being set as the data source for the chart, this 'overloading' of the getRows function could at the very least condense code. It would be a bonus if you could get around the O(n) run time of the iteration of splitting up the 2d array for integration into the chart.
