📠 Change Log

9.8.10

2024-06-06

• 🐞 Fix the issue of blurry drawing of basic graphics rect, line.
• 🐞 Fix the inaccurate zooming issue of instance methods zoomAtCoordinate, zoomAtDataIndex and zoomAtTimestamp.
• 🐞 Fix the issue of possible error in x-axis zooming.
• 💄 Optimize the instance method subscribeAction. When type is 'onScroll' and 'onZoom', the callback method adds a new parameter.
• 💄 Optimize the sub-item attrs in the indicator attribute figures. Add callback parameter data.

9.8.9

2024-05-28

• 🐞 Fix style configuration yAxis.type: 'percentage' error.
• 🐞 Fix declaration issue in typescript.

9.8.8

2024-05-14

• 🐞 Fix the issue that the style configuration candle.tooltip.custom cannot be overridden when it is an array.
• 🐞 Fix the issue of decimal folding.
• 💄 Optimize the parameter precision in the overlay callback method.

9.8.7

2024-05-10

• 🐞 Fix the issue of unsynchronized price and volume precision in indicator precision.

9.8.6

2024-05-07

• 🐞 Fix an issue that chart API registerIndicator and registerOverlay parameters extendData cannot take effect.
• 🐞 Fix an issue of incorrect decimal folding when specifying . as the thousandth character.
• 🐞 Fix an issue where overlays may not be moved after being created.

9.8.5

2024-04-14

• 💄 Optimize the default right offset distance of the chart.
• 🐞 Fix area chart display issue.
• 🐞 Fix occasional blank spaces in chart.

9.8.3

2024-04-12

• 💄 Optimize styles by adding offsetLeft, offsetTop, offsetRight and offsetBottom to candle.tooltip and indicator.tooltip.
• 💄 Optimize figure and support array for attrs.
• 💄 Optimize y-axis render.
• 💄 Optimize default display, change the default candle width to 8.
• 🐞 Fix applyMoreData add duplicate data issue. @cryptotooltop

9.8.2

2024-03-26

• 💄 Optimize the display of the area chart.
• 💄 Optimize smooth line drawing.
• 🐞 Fix the overlay and drawing it to future time may not be an issue.

9.8.1

2024-03-13

• 🐞 Fix an issue where initialize only xAxis in layout caused the chart to fail to initialize.
• 🐞 Fix an issue when modify the built-in indicator VOL to calcParams.
• 💄 Optimize the accuracy of width calculation when display decimal fold on the y-axis.
• 💄 Optimize wheel event trigger.

9.8.0

2024-03-04

• 🆕 Support custom coordinate axis.
• 🆕 Support indicator mapping to future time.
• 🆕 Support folding long decimals.
• 🆕 Support adding data forward and backward.
• 🐞 Fix formatting time issue for different browsers.

2024-01-12

• 🐞 Fix the issue of ineffective indicator attributes minValue and maxValue.
• 🐞 Fix the display issue on the x-axis of the overlay.
• 💄 Optimize the display of style candle.type: 'ohlc'.
• 💄 Optimize drawing clarity.

9.7.1

2023-12-18

• 🐞 Fix indicators and overlays methods not effect error.
• 🐞 Fix package manager download node version dependency error.

9.7.0

2023-12-12

• 🆕 Add instance apissetMaxOffsetLeftDistance and setMaxOffsetRightDistance.
• 🆕 Add indicator attribute zLevel.
• 💄 Optimize the rendering of the ohlc candle bar.
• 🐞 Fix the blurry issue with the candle bar.
• 🐞 Fix the rendering rules for the zLevel overlay.

9.6.0

2023-11-14

• 🖋️ Refactor the separator module.
• 🆕 Chart api init(ds, options), parameter options add layout.
• 🆕 Instance api createIndicator(value, isStack, paneOptions, callback), parameter PaneOptions add position.
• 🆕 Style candle.tooltip.custom adds turnover string template.
• 💄 Optimize the style overlay.text configuration.
• 💄 Optimize the implementation of utils.clone and utils.merge.
• 🐞 Fix the issue of multiple overlay styles display error.
• 🐞 Fix the issue of multiple indicator styles display error.

9.5.4

2023-09-22

• 🐞 Fix the issue of not display the latest price line when the style candle.type is area.
• 🐞 Fix the issue of incorrect display of the style crosshair.vertical.text.paddingLeft.

9.5.3

2023-09-19

• 🐞 Fix typescript import error.

9.5.2

2023-09-18

• 💄 Optimize the figure text.
• 💄 Optimize built-in overlays simpleAnnotation and simpleTag.
• 💄 Optimize the free style of technical indicators and support increment.
• 🐞 Fix typescript declaration issue.

9.5.1

2023-08-14

• 🆕 Add chart api getOverlayClass.
• 🆕 Style configuration candle.tooltip.custom add built-in support change.
• 💄 Optimize figure rect event trigger.
• ↩️ Separator event trigger optimization rollback.

9.5.0

2023-06-15

• 🆕 Overlay add event onDoubleClick, add property modeSensitivity.
• 🆕 Style configuration candle.tooltip.custom supports string templates.
• 🐞 Optimize the scrolling frame drop issue on the mobile side.
• 🐞 Fix pane id naming typo.
• 💄 Optimize the response sensitivity of dividing line events.
• 💄 Optimize the attrs type declaration in OverlayFigure under typescript.

9.4.0

2023-05-25

• 🆕 Instance API 'createOverlay' supports arrays.
• 🆕 overlay add attributes paneId, defaultZLevel and zLevel.
• 🆕 xAxis add methods convertTimestampFromPixel and convertTimestampToPixel.
• 💄 Optimize the display of candle.

9.3.0

2023-05-13

• 🆕 Add chart API utils.calcTextWidth.
• 🆕 The instance APIs createIndicator(value, isStack, options) and setPaneOptions(options) have added options. axisOptions.
• 🆕 The indicator graphic configuration supports customization.
• 💄 Optimize the bar width ratio.
• 💄 Optimize internal acquisition of screen pixel ratio.
• 💄 Optimize internal ID generation.

9.2.2

2023-05-04

• 🐞 Fix figure line check event error.
• 💄 Optimize type check.

9.2.1

2023-04-27

• 💄 Optimize the default style by changing #EF5350 to #F92855 and #26A69A to #2DC08E.
• 💄 Optimize typescript declarations.

9.2.0

2023-04-24

• 🆕 Add instance API getOffsetRightDistance and executeAction.
• 🆕 Add success callback for instance API applyNewData, applyMoreData and updateData.
• 🆕 Support the display of thousands.
• 🆕 Add style configuration candle.bar.upBorderColor, candle.bar.downBorderColor, candle.bar.noChangeBorderColor, candle.bar.upWickColor, candle.bar.downWickColor, candle.bar.noChangeWickColor, candle.tooltip.rect.position and candle.tooltip.rect.offsetBottom.
• 🆕 Add realFrom and realTo to all visibleRange.
• 💄 Optimize API, klinecharts.utils.isValid and klinecharts.utils.formatBigNumber.
• 💄 Optimize the log output in the development environment.

9.1.3

2023-04-15

• 🐞 Fix the issue of not refreshing when the input parameter of the chart API applyNewData is an empty array.
• 🐞 Fix the issue of cross cursor text not displaying on the y-axis when there is no data.
• 💄 Optimize the display of area chart.
• 💄 Optimize coverage event callback parameters and add figureKey and figureIndex.
• 💄 Optimize typescript overlay style types, as well as base types DeepPartial and DeepRequired.

9.1.2

2023-04-10

• 🐞 Fix the issue of inaccurate triggering events for the built-in figure line.
• 🐞 Fix the issue of triggering events for the first time after the simpleAnnotation and simpleTag built-in overlays are drawn.
• 💄 Optimize overlay figure to ignore events and support event selection.

9.1.1

2023-03-14

• 🐞 Fix the invalidity of the built-in figure arc.
• 💄 Optimize rendering updates.

9.1.0

2023-02-23

• 🆕 The chart instance method subscribeAction and unsubscribeAction types add onCandleBarClick.
• 🆕 The overlay supports double-clicking to force the end of drawing.
• 💄 Optimize event handling.

9.0.1

2023-02-17 🐞 Fix the introduction of typescript.

9.0.0

2023-02-16

• 🛠 Typescript refactoring.
• 🆕 New features
  • Add Y axis direction zoom and scroll.
  • API
    • New chart methods registerFigure, getSupportFigures, getFigureClass, rigiderOverlay, getSupportOverlays, registerLocale, getSupportLocales, registerStyles are added.
    • New instance methods, getSize, setLocale, getLocal, setCustomApi, getVisibleRange, createOverlay, getOverlayById, overrideOverlay, removeOverlay.
  • Style Configuration
    • Add candle.priceMark.last.text.borderStyle, candle.tooltip.icons, indicator.lastValueMark.text.borderStyle, indicator.tooltip.icons, crosshair.horizontal. text.borderStyle, crosshair.vertical.text.borderStyle.
• 👉 Change
  • API
    • Chart method extension.addTechnicalIndicatorTemplate is changed to registerIndicator.
    • Chart method extension.addShapeTemplate is changed to registerOverlay.
    • Instance method setStyleOptions is changed to setStyles.
    • Instance method getStyleOptions is changed to getStyles.
    • Instance method setPaneOptions(options), options add new attribute gap.
    • Instance method setOffsetRightSpace is changed to setOffsetRightDistance.
    • Instance method createTechnicalIndicator is changed to createIndicator
    • Instance method overlayTechnicalIndicator is changed to overrideIndicator.
    • Instance method getTechnicalIndicatorByPaneId is changed to getIndicatorByPaneId.
    • Instance method removeTechnicalIndicator is changed to removeIndicator.
  • Style Configuration
    • All line.style options are changed to solid and dashed.
    • All dashValue is changed to dashedValue.
    • xAxis.height is changed to xAxis.size, xAxis.tickeText.paddingTop is changed to xAxis.tickeText.marinStart, and xAxis.tickeText.paddingBottom is changed to xAxis.tickeText.marinEnd.
    • yAxis.height is changed to yAxis.size, yAxis.tickeText.paddingTop is changed to yAxis.tickeText.marinStart, and yAxis.tickeText.paddingBottom is changed to yAxis.tickeText.marinEnd.
    • technicalIndicator.bar is changed to indicator.bars, technicalIndicator.line is changed to indicator.lines，technicalIndicator.circle is changed to indicator.circles
  • Custom Extension
    • The technical indicator attribute calcParams has been changed to support any type.
    • The technical indicator attribute plots is changed to figures.
    • The technical indicator attribute regeneratePlots is changed to' regeneratefigures'.
    • The technical indicator attribute calcTechnicalIndicator is changed to calc.
    • The technical indicator attribute render is changed to 'draw'.
• 🗑 Abandonment
  • API
    • Delete instance methods getWidth, getHeight, and use getSize instead.
    • Delete instance methods createShape, createAnnotation, createTag, and use createOverlay instead.
    • Delete instance methods removeShape, removeAnnotation, removeTag. Use removeOverlay instead.
    • Delete the instance method setShapeOptions and use overrideOverlay instead.
    • Delete instance methods createHtml, removeHtml, addTechnicalIndicatorTemplate, getTechnicalIndicatorTemplate, addShapeTemplate.
  • Style Configuration
    • Delete shape, annotation, tag and use overlay instead.
    • Delete candle.margin，technicalIndicator.margin。
  • Custom Extension
    • The related attributes are no longer saved in the technical indicator template.
    • Delete Shape and use Overlay instead.

8.x

Go to Github to check the change log for 8.x.

7.x

Go to Github to check the change log for 7.x.

6.x

Go to Github to check the change log for 6.x.

5.x

Go to Github to view the 5.x release notes.

4.x

Go to Github to view the 4.x release notes.