[Gretl-users] multiple graphs with bundle-plot in function package?

Hi, I'm currently creating a function package with all the recent nice bells & whistles as described in the manual ch. 13. (BTW, what is the minimum version requirement when the package uses gui_main, bundle_print etc.? On a related note, perhaps it would be advisable that gretl checks the minimum version that a function package requires against some objective criteria, for example if the package uses bundles, in what gretl version were bundles introduced, etc. etc.) The manual says about bundle_plot: "...producing a plot or graph..." What is the recommended way to proceed when one wants to have the package produce multiple plots? Thanks, sven