This section is under construction. Please contribute!

  • Please use the discussion forum if you are unsure whether it is a bug in the library or a problem in your code.
  • When you are sure, please add defects directly in the issue tracker.
  • It is very helpful to get the generated code (use CTRL+ALT+C in the plot control) and report (CTRL+ALT+R) of the bug plot
  • You could use services like or to share code snippets.
  • Images can easily be included both in the forum and the issue tracker