Following Pandas advice on this warning message:
FutureWarning: The default dtype for empty Series will be 'object' instead of 'float64' in a future version. Specify a dtype explicitly to silence this warning.
- Added the `color_based_on_candle` parameter to the legend, which will color the percentage change based on the candle color underneath the crosshair.
(#210)
- Fixed a bug which prevented the legend from turning off. (#216)
- Added the `title` parameter to `Chart`.
Bug Fixes:
- When passing a timestamp format to `set`, `update`, or `update_from_tick`, the unit is now by default milliseconds rather than nanoseconds.
- When using `update`, if a time is passed that occurs before the current last datapoint, an error will be raised.
- Updated to Lightweight Charts 4.1
- Topbar menu widgets will now scroll when a large number of items are added to them
- Vertical Spans can now be placed on Line objects
Bugs
- Histograms will now be deleted from the legend
- autoScale is reset to true upon using `set`.
- Line, and histogram data can now be accessed from their `data` methods.
- Fixed a bug causing `maximize` to fail if a screen is not specified
- Global events can now be coroutines or functions.
- Screen now defaults to the active screen rather than the `0` screen.
- `null` values given in chart data are now removed and replaced with whitespace.
- Closing the chart window now cleanly exits.
- Fixed a bug causing the `offset` parameter to be greater than `0` when there is no offset.
- Hotkeys can now use any character, and modifier keys are not required.
- Refactored the colors of the topbar, searchbox, toolbox, and widgets for consistency.
- Toolbox/interval refactoring and simplification.
- Histograms now show up in the legend, and will use shorthand notation by default (e.g 34k rather than 34000).
- added the `align` parameter to all topbar widgets, allowing for individual widgets to be placed either on the left or right hand side of the topbar.
- Disabled QtChart’s context menu by default.
Bug Fixes:
- The `screenshot` method now works for subcharts.
- Tables will still render if a `NoneType` is passed to them as a value.
- Qt and Wx charts no longer throw an error when using the toolbox.
- added the `create_histogram` method and the `Histogram` object.
- added the `round` parameter to `trend_line` and `ray_line`
- chart.set can now be given line data.
Bug Fixes:
- `NaN` values can now be given when setting data, and will leave a blank space in the data.
- `resize` will now change the chart wrapper’s size as well as the chart itself.
