extra line with some additional details

[Aniket76]

I used this package in one of my flutter project and want extra lines with some additional details. How can I achieve this?

UI Reference:

[imaNNeo]

Unfortunately, we don't support custom widgets at the moment

[Tobbyte]

you could use my workaround to archive something like this, see here: #71 (comment)
Ignore the zoomable chart part and you can add whatever widget you like on top of and across the chart, based on when a title is shown.

https://github.com/Tobbyte/chartdemo/blob/9eec2f380e83e11f76f07497e564bfaacf8d27da/lib/main.dart#L121-L129