Hello Caylan,

The chartView would act as any other list would act given the removeAt action 

Given a list {A, B, C, D, E, F};

Then your first code would end up with List { D, E, F} remaining after the 3 actions.  The first action removes A, now the first item in the list is B. The second item removes the first item in the list (B), which makes C the new first item.

The second would give you the same ending list as the first, {D E F} but would do it backwards, removing C, then removing B, then removing A.

The third bit of  code would end up jumping items.  So your result set would be {B, D, F}