- Add Python 3.12 support.
- Drop Python 3.7 support (end-of-life was June 27, 2023).
- Update to recent agate, matplotlib and Python versions.
- Use agate 0.10.0 extension API.
- TableSet.bar_chart
- TableSet.scatter_chart
- TableSet.column_chart
- TableSet.line_chart
- Table.bar_chart
- Table.scatter_chart
- Table.column_chart
- Table.line_chart