Can the tester do these thing?

Hi experts,

I have been interested in statistical value that accompany with trading system. Unfortuately, in mt4/5, the tester doesnot provide the value/graph I want to see.

So, Is it possible? to make an script/ea to create these thing especially.

1. generating 2D-3D graph/Distribution bell curve/scattered plot by using the custom calculated axis.

2. taking the statistical value for using in custom optimization (In tester have too many value,ie.sharpe ratio,expect ratio,z-score...)  in the other hand, I mean the tester can calculate these values. but the optimization choice only has netprofit. Is there a way to access these variable?

Thank you for your help.