Hello,

I've recently been trying to find a solution for graphing the last 10 values
in a list of data, but the problem is (I'm using Peltier's example for
Dynamic Charts) is that I know where my start is (never at b1 or a1), but not
my end. However anything I throw into my graphing solution is giving me
random results. This is the first issue. The second issue is, I'm using the
same sheet to create multiple graphs that will be using these dynamic charts,
and once again it appears that the consistency in graphing is in error (aka.
looks correct one minute and garbage the next)