update interroplot
update interroplot


Former-commit-id: 559b45d1971ae672361b85f1f6fd4577df612226 [formerly 5010c840c28fad2d2d27b4f9b2b7d3bc4707ae20]
Former-commit-id: d17a4f3eeb5be5300b2d93a69929c91f8e9aa01d
interrogator/corpkit,interrogator/corpkit