increased sampling density in making graph
Merge branch 'master' into onepeak
Revert "Merge branch 'master' into onepeak"

This reverts commit edce6cde3ddf7926878bc4e36c62896ccec2ff92, reversing
changes made to 2099d0a94e166e472e23d0680abb43c7ec968dfb.
increased sampling points on each dimension