After my WebCast today (PerkinElmer's What's new in Spotfire 7.11 LTS and 7.12) I recieved a couple of questions on how I built the Waterfall chart with percentages in the total. Well I must admit that this is a combination of two charts a Waterfall and a BarChart, but I think it would be a good addition to the Waterfall Chart functionality to have the percentages displayed in the totals bar at he end. (Please have a look at my attached schreenshot)