tradingview/lightweight-charts v5.0.8

on GitHub

Enhancements

• Improved pane API with several new methods and options:
  • Added addDefaultPane option to chart options, allowing creation of charts with no initial panes
  • Added addPane method to IChartApi for programmatically adding panes
  • Added setPreserveEmptyPane and preserveEmptyPane methods to control empty pane behavior
  • Added getStretchFactor and setStretchFactor methods to control relative pane sizes
  • Added addCustomSeries and addSeries methods to IPaneApi for creating series directly on a specific pane
  • Updated getHTMLElement to return null when a pane hasn't been created yet
  • These improvements provide greater flexibility when working with multi-pane charts
    (PR #1894, fixes #1898, #1896, #1872, #1907)
• Added additional price scale tick mark formatting capabilities:
  • Added formatTickmarks method to IPriceFormatter interface
  • Added tickmarksPriceFormatter and tickmarksPercentageFormatter options to LocalizationOptionsBase
  • Added tickmarksFormatter option to PriceFormatCustom
  • These new formatters provide all tick mark values at once, allowing for context-aware formatting decisions such as determining the optimal precision level needed
    (PR #1903)

Changes since the last published version.