A modern programming language that makes developers happier.

kotlinlang

Hello, yesterday I started experimenting with charts. Pie Chart was quite easy to use and the example in <https://edvin.gitbooks.io/tornadofx-guide/content/8.%20Charts.html> with Map-Based data sources works quite well. But when I switch to barcharts or xy charts I can not construct such a chart from a map and add it with data(items). Why is the representation not compatible here? What if I want to show the same data one time in a bar chart and one time in a pie chart? I searched for examples but did not found one where it is shown how I construct a BarChart with dynamic data. Can someone give me a hint or link?