Version 8.1.0

• 🆕 Style configuration adds tag.mark.offset, tag.mark.borderColor, tag.mark.borderSize, tag.text.borderColor, tag.text.borderSize.
• 🐞 Fix the data loading page refresh problem.

Version 8.0.0

• 🆕 New features
  • Added getDataSpace and getBarSpace.
  • createTechnicalIndicator supports overwriting built-in attributes when creating.
  • overrideTechnicalIndicator supports overriding indicator properties on a certain window.
  • getTechnicalIndicatorByPaneId supports obtaining individual technical indicator information.
  • Shapes, annotations, and labels can be created on any window.
  • Shapes support overall drag, support weak magnet and strong magnet mode, support custom data.
• 👉 Change
  • extension.addTechnicalIndicator changed to extension.addTechnicalIndicatorTemplate.
  • extension.addGraphicMark changed to extension.addShapeTemplate.
  • Chart instance
    • createGraphicMark is changed to createShape, and the parameters are merged.
    • addCustomGraphicMark changed to addShapeTemplate.
    • getGraphicMark changed to getShape.
    • removeGraphicMark changed to removeShape.
    • setGraphicMarkOptions changed to setShapeOptions.
    • addCustomTechnialIndicator changed to addTechnicalIndicatorTemplate.
    • getTechnicalIndicatorByName changed to getTechnicalIndicatorTemplate.
    • Added parameter paneId in removeAnnotation.
    • Added parameter paneId to removeTag.
    • scrollToPosition changed to scrollToDataIndex.
    • zoomAtPosition changed to zoomAtDataIndex.
    • getConvertPictureUrl parameters includeTooltip and includeGraphicMark are merged into includeOverlay.
    • subscribeAction and unsubscribeAction, remove the drawCandle and drawTechnicalIndicator types.
    • convertToPixel and convertFromPixel, the input parameters are changed to { timestamp, dataIndex, value } and { paneId, absoluteYAxis }.
  • Shape
    • checkMousePointOn is changed to checkEventCoordinateOnShape, and the parameter is changed to object.
    • The createShapeDataSource parameter is changed to object.
    • performMouseMoveForDrawing is changed to performEventMoveForDrawing, and the parameter is changed to object.
    • performMousePressedMove is changed to performEventPressedMove, and the parameter is changed to object.
    • The drawExtend parameter is changed to object.
  • Technical indicators
    • The property calcParamsAllowDecimal is merged into calcParams.
    • The attribute baseValue is merged into plots.
    • Property plots, color callback parameters are changed to { prev, current, next }.
    • The calcTechnicalIndicator parameter is changed to object.
    • The render parameter is changed to object.
  • Style configuration
    • candle.tooltip.rect.fillColor changed to candle.tooltip.rect.backgroundColor.
    • candle.area.fillColor changed to candle.area.backgroundColor.
    • annotation.symbol.position changed to annotation.position.
    • annotation.symbol.offset changed to annotation.offset.
  • Shape assistance API
    • getRotatePoint changed to getRotateCoordinate.
    • getLinearYFromPoints changed to getLinearYFromCoordinates.
    • checkPointOnStraightLine changed to checkCoordinateOnStraightLine.
    • checkPointOnRayLine changed to checkCoordinateOnRayLine.
    • checkPointOnSegment changed to checkCoordinateOnSegment.
    • checkPointOnArc changed to checkCoordinateOnArc.
    • checkPointInCircle changed to checkCoordinateInCircle.
    • checkPointOnCircle changed to checkCoordinateOnCircle.
    • checkPointInTriangle changed to checkCoordinateInTriangle.
    • checkPointInDiamond changed to . checkCoordinateInDiamond.
    • checkPointInRect is changed to . checkCoordinateInRect.
• 💄 optimization
  • Optimize the rendering level.
  • Optimize data storage of technical indicators.
  • Optimize the response to mouse events of shapes.
  • Optimize the drawing efficiency of shapes.
• 🐞 Bug fix
  • Fixed the problem that the y-axis does not refresh when calling setPaneOptions.

Version 8.0.0-alpha7

• 🆕 The technical indicators are added back to the attribute series.
• 💄 Optimize data storage of technical indicators.

Version 8.0.0-alpha6

• 🐞 Fix the problem that all shape cannot be removed.
• 🐞 Fix the problem of incorrect acquisition of technical indicators.

Version 8.0.0-alpha5

• 🐞 Fix the typescript declaration problem.

Version 8.0.0-alpha4

• 🐞 Fix the problem that loading more does not take effect.
• 🐞 Fix the problem that the time zone setting does not take effect.

Version 8.0.0-alpha3

• 🐞 Fix the problem of incorrect display of area chart.
• 🐞 Fix the problem that the latest price line of area chart is not displayed.

Version 8.0.0-alpha2

• 🐞 Fix the problem that the custom rendering callback parameters of the technical indicator template are not correct.
• 💄 Optimize the rendering level.

Version 8.0.0-alpha1

• 🆕 New features
  • Added getDataSpace and getBarSpace.
  • createTechnicalIndicator supports overwriting built-in attributes when creating.
  • overrideTechnicalIndicator supports overriding indicator properties on a certain window.
  • getTechnicalIndicatorByPaneId supports obtaining individual technical indicator information.
  • Shapes, annotations, and labels can be created on any window.
  • Shapes support overall drag, support weak magnet and strong magnet mode, support custom data.
• 👉 Change
  • extension.addTechnicalIndicator changed to extension.addTechnicalIndicatorTemplate.
  • extension.addGraphicMark changed to extension.addShapeTemplate.
  • Chart instance
    • createGraphicMark is changed to createShape, and the parameters are merged.
    • addCustomGraphicMark changed to addShapeTemplate.
    • getGraphicMark changed to getShape.
    • removeGraphicMark changed to removeShape.
    • setGraphicMarkOptions changed to setShapeOptions.
    • addCustomTechnialIndicator changed to addTechnicalIndicatorTemplate.
    • getTechnicalIndicatorByName changed to getTechnicalIndicatorTemplate.
    • Added parameter paneId in removeAnnotation.
    • Added parameter paneId to removeTag.
    • scrollToPosition changed to scrollToDataIndex.
    • zoomAtPosition changed to zoomAtDataIndex.
    • getConvertPictureUrl parameters includeTooltip and includeGraphicMark are merged into includeOverlay.
    • subscribeAction and unsubscribeAction, remove the drawCandle and drawTechnicalIndicator types.
    • convertToPixel and convertFromPixel, the input parameters are changed to { timestamp, dataIndex, value } and { paneId, absoluteYAxis }.
  • Shape
    • checkMousePointOn is changed to checkEventCoordinateOnShape, and the parameter is changed to object.
    • The createShapeDataSource parameter is changed to object.
    • performMouseMoveForDrawing is changed to performEventMoveForDrawing, and the parameter is changed to object.
    • performMousePressedMove is changed to performEventPressedMove, and the parameter is changed to object.
    • The drawExtend parameter is changed to object.
  • Technical indicators
    • The property calcParamsAllowDecimal is merged into calcParams.
    • The attribute baseValue is merged into plots.
    • Property plots, color callback parameters are changed to { prev, current, next }.
    • The calcTechnicalIndicator parameter is changed to object.
    • The render parameter is changed to object.
  • Style configuration
    • candle.tooltip.rect.fillColor changed to candle.tooltip.rect.backgroundColor.
    • candle.area.fillColor changed to candle.area.backgroundColor.
    • annotation.symbol.position changed to annotation.position.
    • annotation.symbol.offset changed to annotation.offset.
  • Shape assistance API
    • getRotatePoint changed to getRotateCoordinate.
    • getLinearYFromPoints changed to getLinearYFromCoordinates.
    • checkPointOnStraightLine changed to checkCoordinateOnStraightLine.
    • checkPointOnRayLine changed to checkCoordinateOnRayLine.
    • checkPointOnSegment changed to checkCoordinateOnSegment.
    • checkPointOnArc changed to checkCoordinateOnArc.
    • checkPointInCircle changed to checkCoordinateInCircle.
    • checkPointOnCircle changed to checkCoordinateOnCircle.
    • checkPointInTriangle changed to checkCoordinateInTriangle.
    • checkPointInDiamond changed to . checkCoordinateInDiamond.
    • checkPointInRect is changed to . checkCoordinateInRect.
• 💄 optimization
  • Optimize the response to mouse events of shapes.
  • Optimize the drawing efficiency of shapes.
• 🐞 Bug fix
  • Fixed the problem that the y-axis does not refresh when calling setPaneOptions.

Version 7.5.0

• 🆕 Add tag, new api createTag and removeTag.
• 🐞 Fix the problem that the onRemove method does not trigger when deleting all graphic marks.
• 🐞 Fix the problem of incorrect return of getConvertPictureUrl.
• 💄 Combine overlay and tooltip.
• 💄 Optimize the y-axis display when there is no data.
• 💄 Optimize the interaction of the cross cursor on the mobile.