Simplify the plotArray function
Simplify the plotArray function

Do not use the xValues_ so that we can use them for indices later.

mgalbier/Envision,BalzGuenat/Envision,Vaishal-shah/Envision,lukedirtwalker/Envision,lukedirtwalker/Envision,mgalbier/Envision,BalzGuenat/Envision,Vaishal-shah/Envision,dimitar-asenov/Envision,mgalbier/Envision,Vaishal-shah/Envision,dimitar-asenov/Envision,lukedirtwalker/Envision,lukedirtwalker/Envision,BalzGuenat/Envision,mgalbier/Envision,lukedirtwalker/Envision,mgalbier/Envision,dimitar-asenov/Envision,dimitar-asenov/Envision,Vaishal-shah/Envision,dimitar-asenov/Envision,dimitar-asenov/Envision,BalzGuenat/Envision,BalzGuenat/Envision,lukedirtwalker/Envision,Vaishal-shah/Envision,mgalbier/Envision,Vaishal-shah/Envision,BalzGuenat/Envision