Package: gnuplot Version: 5.0.3+dfsg3-7 Severity: important gnuplot needs transitionals packages for all gnuplot5* packages in jessie.
Otherwise a user who has only gnuplot5 (and not gnuplot) installed on jessie will stay at the jessie gnuplot5 package after upgrading to stretch. Please use Method 2 from https://wiki.debian.org/Renaming_a_Package
