On Fri, Jan 6, 2012 at 02:19, Gustavo Enrique Jimenez <gejimenez at gmail.com> wrote: > Is there any tutorial on how to use TChart? Thanks! For examples, see "demo" folder. For documentation, see http://wiki.lazarus.freepascal.org/TAChart_documentation. There is no separate tutorial (yet?). -- Alexander S. Klenin