I'm trying to create a timeline with chronosys like this:
\startchronology
\chronoevent{1715}
\chronoevent{1744}
\stopchronology
It does give me a timeline, but it does not look correct and I get the errors:
Argument of \tikzexternal@laTeX@collect@until@end@tikzpicture has an extra }.
Paragraph ended before \tikzexternal@laTeX@collect@until@end@tikzpicture was complete.
What is the problem here?