I use google charts to do trendlines... https://developers.google.com/chart/interactive/docs/gallery/trendlines
Also, Excel can do trendlines as well so there is a good chance that View Pro can do them. -- Sent from: http://4d.1045681.n5.nabble.com/4D-Tech-f1376241.html ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************