graph tweak
graph tweak

git-svn-id: https://beagle.whoi.edu/svn/ifcb/trunk@1438 9f5e5bc8-6430-4f94-ad00-aad15e9f9366

Former-commit-id: 69cbd70cd21cf14463e99b07bcb0e2253b96cf0d
hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis