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Version 7.0.0
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@liihuu liihuu released this 25 Feb 11:48
v7.0.0
a5902e3
  • 🆕 New features
    • Add removeGraphicMark, setGraphicMarkOptions, and createTechnicalIndicator to the chart instance methods.
    • Chart instance methods subscribeDrawAction and unsubscribeDrawAction are changed to subscribeAction and unsubscribeAction, and new types zoom and scroll are added.
    • Add getDistance, getRotatePoint, checkPointOnArc, and getRayLine to the graphics mark auxiliary methods.
    • When creating technical indicators, if it is a new window, you can customize the window id.
    • Built-in technical indicator BOLL, new calculation parameters.
    • When creating a graphic mark, you can customize the id and add event callbacks: onDrawStart, onDrawing, onDrawEnd, onClick, onRightClick, onPressedMove, onRemove.
    • Customize graphic markers, and add batch drawing of conntinuous_line and polygon.
  • 💪 Function enhancement
    • Chart instance method removeTechnicalIndicator, when there is no technical indicator in the window, the window will be automatically removed.
    • The data source volume is no longer an unnecessary field.
    • Customized graphic marking method checkPointOn added parameter key.
  • 💄 Optimize
    • Optimize the sensitivity of checking whether the mouse point is on the drawing module.
    • Optimize the rendering of graphic markers.
    • Optimize the mouse operation of graphic marking.
    • Optimize the display of the cross cursor.
    • Optimize the calculation of technical indicators when data is updated.
  • 👉 Change
    • The chart instance method setTechnicalIndicatorType is changed to createTecchnicalIndicator.
    • The chart instance method getTechnicalIndicatorInfo is changed to getTechnicalIndicatorByName.
    • The chart instance method getTechnicalIndicatorType is changed to getTechnicalIndicatorByPaneId.
    • The graphics mark assist method checkPointOnSegmentLine is changed to checkPointOnSegment.
    • Hot key zoom in is changed to shift + +.
    • Hot key zoom out is changed to shift + -.
  • 🐞 Bug fix
    • Fix the problem that the built-in technical indicator VOL, volume prompt does not display.
    • Fix the problem of determining the graphic mark point.
    • Fix the problem that an error may be reported when the comparison type of custom graphics is line.
    • Fix the problem of adding graphic marks and technical indicators globally, which may report errors.
  • 🗑 Delete
    • Delete the chart instance methods createPane, removePane, removeAllGraphicMark.
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