plot

(はかる) A fairly neutral word for ‘to scheme or plan':‘The committee plans to raise interest rates’
 
てる(くわだてる) Unlike 図る、企てる is more negative:to scheme, to be up to something. To be hatching a nefarious plan.   $$$
 
(はかる) To plot a murder! Murder most fouuullll!!! (Almost never used.)