react-native-kline-view is a pixel-level imitation of Huobi's k-line chart library. It is completely done natively, so while providing high-performance charts, it can also realize scrolling, zooming, long-pressing, finger drawing marks, etc.
- Support ScrollView native high-performance scrolling
- Support the calculation and display of various indicators such as MA, BOLL, MACD, KDJ, RSI, and WR
- Support gesture zoom chart
- Support long press to display details panel
- Support custom colors and font sizes
- Support square mirror display
- Support for finger marker drawing
- Support color and pen customization for finger marker drawing
yarn add 'https://github.com/hellohublot/react-native-kline-view.git'import RNKLineView from 'react-native-kline-view'
UIManager.dispatchViewManagerCommand(
findNodeHandle(this.kLineView),
'reloadOptionList',
[JSON.stringify(optionList)]
)| OptionList | Class | Default Value | Description |
|---|---|---|---|
| modelArray | array | [] |
k-line data list, See ModalArray |
| shouldScrollToEnd | boolean | true |
Whether to scroll to the last item after refreshing the data |
| targetList | object | [] |
Indicator Calculation Parameters |
| price | number | 2 |
Price decimal places |
| volume | number | 2 |
Volume decimal places |
| primary | number | 0 |
Main chart type |
| second | number | 0 |
Child chart type |
| time | number | 0 |
Time type |
| configList | object | {} |
Chart Draw Parameters, See ConfigList |
| drawList | object | {} |
Finger Draw Parameters, See DrawList |
| ModelArray | Class | Default Value | Description |
|---|---|---|---|
| id | number | 0 |
time |
| high | number | 0 |
high price |
| low | number | 0 |
low price |
| open | number | 0 |
open price |
| close | number | 0 |
current price |
| volume | number | 0 |
current trade volume |
| ConfigList | Class | Default Value | Description |
|---|---|---|---|
| colorList | object | {} |
increase and decrease theme color list |
| targetColorList | object | {} |
indictor line color list |
| minuteLineColor | int_color | 0 |
minute time line color |
| minuteGradientColorList | object | {} |
minute time background gradient color list |
| mainFlex | number | 0 |
main chart flex |
| volumeFlex | number | 0 |
volume chart flex |
| minuteGradientLocationList | object | {} |
minute time background gradient location list |
| paddingRight | number | 0 |
padding right |
| paddingTop | number | 0 |
padding top |
| paddingBottom | number | 0 |
padding bottom |
| itemWidth | number | 0 |
candle and margin width |
| candleWidth | number | 0 |
only candle width |
| minuteVolumeCandleColor | int_color | 0 |
minute time volume candle color |
| minuteVolumeCandleWidth | number | 0 |
minute time volume candle width |
| macdCandleWidth | number | 0 |
macd candle width |
| fontFamily | string | global font family | |
| textColor | int_color | 0 |
global text color |
| headerTextFontSize | number | 0 |
main chart header text size |
| rightTextFontSize | number | 0 |
ruler text size |
| candleTextFontSize | number | 0 |
candle high low price text size |
| candleTextColor | int_color | 0 |
candle high low price text color |
| panelGradientColorList | object | {} |
detail panel gradient color list |
| panelGradientLocationList | object | {} |
detail panel gradient location list |
| panelBackgroundColor | int_color | 0 |
detail panel background color |
| panelBorderColor | int_color | 0 |
detail panel border color |
| selectedPointContainerColor | int_color | 0 |
long press selected background color |
| panelMinWidth | number | 0 |
detail panel min width |
| panelTextFontSize | number | 0 |
detail panel text font size |
| closePriceCenterSeparatorColor | int_color | 0 |
close price at center line color |
| closePriceCenterBackgroundColor | int_color | 0 |
close price at center background color |
| closePriceCenterBorderColor | int_color | 0 |
close price at center border color |
| closePriceCenterTriangleColor | int_color | 0 |
close price at center triangle color |
| closePriceRightSeparatorColor | int_color | 0 |
close price at right line color |
| closePriceRightBackgroundColor | int_color | 0 |
close price at right background color |
| closePriceRightLightLottieFloder | string | minute time fading point file floder | |
| closePriceRightLightLottieScale | string | 0 |
minute time fading point file scale size |
| closePriceRightLightLottieSource | string | minute time fading point file resource int flag |
| DrawList | Class | Default Value | Description |
|---|---|---|---|
| shotBackgroundColor | int_color | 0 |
shot backgroundColor |
hellohublot, [email protected]