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ChartWrapperCandleStick.js
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import React from 'react';
import {
AppRegistry,
StyleSheet,
Text,
Button,
View,
processColor,
SafeAreaView,
TouchableOpacity,
} from 'react-native';
import update from 'immutability-helper';
import axios from 'axios';
import _ from 'lodash';
import {CandleStickChart} from 'react-native-charts-wrapper';
const api = 'https://min-api.cryptocompare.com/data/v2/';
const api_key =
'35983c064a052063e99ed64ea840af00fa11f4e22a8e0b9929ff092dafd201fb';
// let values = [
// {shadowH: 101.76, shadowL: 100.4, open: 100.78, close: 101.03},
// {shadowH: 101.58, shadowL: 100.27, open: 101.31, close: 101.12},
// {shadowH: 102.24, shadowL: 100.15, open: 101.41, close: 101.17},
// {shadowH: 102.28, shadowL: 101.5, open: 102.24, close: 102.23},
// {shadowH: 102.91, shadowL: 101.78, open: 101.91, close: 102.52},
// {shadowH: 105.18, shadowL: 103.85, open: 103.96, close: 104.58},
// {shadowH: 106.31, shadowL: 104.59, open: 104.61, close: 105.97},
// {shadowH: 106.47, shadowL: 104.96, open: 105.52, close: 105.8},
// {shadowH: 106.5, shadowL: 105.19, open: 106.34, close: 105.92},
// {shadowH: 107.65, shadowL: 105.1401, open: 105.93, close: 105.91},
// {shadowH: 107.29, shadowL: 105.21, open: 105.25, close: 106.72},
// {shadowH: 107.07, shadowL: 105.9, open: 106.48, close: 106.13},
// {shadowH: 106.25, shadowL: 104.89, open: 105.47, close: 105.67},
// {shadowH: 106.19, shadowL: 105.06, open: 106, close: 105.19},
// {shadowH: 107.79, shadowL: 104.88, open: 104.89, close: 107.7},
// {shadowH: 110.42, shadowL: 108.6, open: 108.65, close: 109.56},
// {shadowH: 109.9, shadowL: 108.88, open: 109.72, close: 108.99},
// {shadowH: 110, shadowL: 108.2, open: 108.78, close: 109.99},
// {shadowH: 112.19, shadowL: 110.27, open: 110.42, close: 111.08},
// {shadowH: 110.73, shadowL: 109.42, open: 109.51, close: 109.81},
// {shadowH: 110.98, shadowL: 109.2, open: 110.23, close: 110.96},
// {shadowH: 110.42, shadowL: 108.121, open: 109.95, close: 108.54},
// {shadowH: 109.77, shadowL: 108.17, open: 108.91, close: 108.66},
// {shadowH: 110.61, shadowL: 108.83, open: 108.97, close: 109.04},
// {shadowH: 110.5, shadowL: 108.66, open: 109.34, close: 110.44},
// {shadowH: 112.34, shadowL: 110.8, open: 110.8, close: 112.0192},
// {shadowH: 112.39, shadowL: 111.33, open: 111.62, close: 112.1},
// {shadowH: 112.3, shadowL: 109.73, open: 112.11, close: 109.85},
// {shadowH: 108.95, shadowL: 106.94, open: 108.89, close: 107.48},
// {shadowH: 108, shadowL: 106.23, open: 107.88, close: 106.91},
// {shadowH: 108.09, shadowL: 106.06, open: 106.64, close: 107.13},
// {shadowH: 106.93, shadowL: 105.52, open: 106.93, close: 105.97},
// {shadowH: 106.48, shadowL: 104.62, open: 105.01, close: 105.68},
// {shadowH: 105.65, shadowL: 104.51, open: 105, close: 105.08},
// {shadowH: 105.3, shadowL: 103.91, open: 103.91, close: 104.35},
// {shadowH: 98.71, shadowL: 95.68, open: 96, close: 97.82},
// {shadowH: 97.88, shadowL: 94.25, open: 97.61, close: 94.8075},
// {shadowH: 94.72, shadowL: 92.51, open: 93.99, close: 93.75},
// {shadowH: 94.08, shadowL: 92.4, open: 93.965, close: 93.65},
// {shadowH: 95.74, shadowL: 93.68, open: 94.2, close: 95.18},
// {shadowH: 95.9, shadowL: 93.82, open: 95.2, close: 94.19},
// {shadowH: 94.07, shadowL: 92.68, open: 94, close: 93.24},
// {shadowH: 93.45, shadowL: 91.85, open: 93.37, close: 92.72},
// {shadowH: 93.77, shadowL: 92.59, open: 93, close: 92.82},
// {shadowH: 93.57, shadowL: 92.11, open: 93.33, close: 93.39},
// {shadowH: 93.57, shadowL: 92.46, open: 93.48, close: 92.51},
// {shadowH: 92.78, shadowL: 89.47, open: 92.72, close: 90.32},
// {shadowH: 91.67, shadowL: 90, open: 90, close: 90.52},
// {shadowH: 97.88, shadowL: 94.25, open: 97.61, close: 94.8075},
// {shadowH: 94.72, shadowL: 92.51, open: 93.99, close: 93.75},
// {shadowH: 94.08, shadowL: 92.4, open: 93.965, close: 93.65},
// {shadowH: 95.74, shadowL: 93.68, open: 94.2, close: 95.18},
// {shadowH: 95.9, shadowL: 93.82, open: 95.2, close: 94.19},
// {shadowH: 94.07, shadowL: 92.68, open: 94, close: 93.24},
// {shadowH: 93.45, shadowL: 91.85, open: 93.37, close: 92.72},
// {shadowH: 93.77, shadowL: 92.59, open: 93, close: 92.82},
// {shadowH: 93.57, shadowL: 92.11, open: 93.33, close: 93.39},
// {shadowH: 93.57, shadowL: 92.46, open: 93.48, close: 92.51},
// {shadowH: 92.78, shadowL: 89.47, open: 92.72, close: 90.32},
// {shadowH: 91.67, shadowL: 90, open: 90, close: 90.52},
// ];
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volumefrom: 1.863,
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conversionType: 'direct',
conversionSymbol: '',
},
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open: 6586.15,
volumefrom: 19.73,
volumeto: 129946.7,
close: 6584.68,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161120,
shadowH: 6584.68,
shadowL: 6574.21,
open: 6584.68,
volumefrom: 8.381,
volumeto: 55128.16,
close: 6576.5,
conversionType: 'direct',
conversionSymbol: '',
},
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volumefrom: 4.076,
volumeto: 26794,
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conversionType: 'direct',
conversionSymbol: '',
},
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volumefrom: 3.677,
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conversionType: 'direct',
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conversionType: 'direct',
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volumefrom: 1.65,
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},
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},
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},
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volumefrom: 4.076,
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conversionSymbol: '',
},
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},
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shadowH: 6586.71,
shadowL: 6580.5,
open: 6586.15,
volumefrom: 19.73,
volumeto: 129946.7,
close: 6584.68,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161120,
shadowH: 6584.68,
shadowL: 6574.21,
open: 6584.68,
volumefrom: 8.381,
volumeto: 55128.16,
close: 6576.5,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161180,
shadowH: 6579.47,
shadowL: 6572.91,
open: 6576.5,
volumefrom: 4.076,
volumeto: 26794,
close: 6579.47,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161240,
shadowH: 6585.98,
shadowL: 6579.17,
open: 6579.47,
volumefrom: 3.677,
volumeto: 24230.04,
close: 6585.98,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161300,
shadowH: 6591.01,
shadowL: 6585.47,
open: 6585.98,
volumefrom: 1.042,
volumeto: 6860.3,
close: 6585.47,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161360,
shadowH: 6588.42,
shadowL: 6583.07,
open: 6585.47,
volumefrom: 4.1,
volumeto: 27012.84,
close: 6588.19,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161420,
shadowH: 6588.19,
shadowL: 6583.33,
open: 6588.19,
volumefrom: 1.65,
volumeto: 10860.77,
close: 6587.6,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161480,
shadowH: 6587.6,
shadowL: 6586.97,
open: 6587.6,
volumefrom: 0.2994,
volumeto: 1969.03,
close: 6586.97,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161540,
shadowH: 6591.77,
shadowL: 6586.97,
open: 6586.97,
volumefrom: 2.617,
volumeto: 17239.02,
close: 6591.77,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161600,
shadowH: 6592.21,
shadowL: 6591.77,
open: 6591.77,
volumefrom: 0,
volumeto: 0,
close: 6592.21,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161000,
shadowH: 6591.75,
shadowL: 6584.13,
open: 6591.75,
volumefrom: 1.863,
volumeto: 12247.55,
close: 6586.15,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161060,
shadowH: 6586.71,
shadowL: 6580.5,
open: 6586.15,
volumefrom: 19.73,
volumeto: 129946.7,
close: 6584.68,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161120,
shadowH: 6584.68,
shadowL: 6574.21,
open: 6584.68,
volumefrom: 8.381,
volumeto: 55128.16,
close: 6576.5,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161180,
shadowH: 6579.47,
shadowL: 6572.91,
open: 6576.5,
volumefrom: 4.076,
volumeto: 26794,
close: 6579.47,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161240,
shadowH: 6585.98,
shadowL: 6579.17,
open: 6579.47,
volumefrom: 3.677,
volumeto: 24230.04,
close: 6585.98,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161300,
shadowH: 6591.01,
shadowL: 6585.47,
open: 6585.98,
volumefrom: 1.042,
volumeto: 6860.3,
close: 6585.47,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161360,
shadowH: 6588.42,
shadowL: 6583.07,
open: 6585.47,
volumefrom: 4.1,
volumeto: 27012.84,
close: 6588.19,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161420,
shadowH: 6588.19,
shadowL: 6583.33,
open: 6588.19,
volumefrom: 1.65,
volumeto: 10860.77,
close: 6587.6,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161480,
shadowH: 6587.6,
shadowL: 6586.97,
open: 6587.6,
volumefrom: 0.2994,
volumeto: 1969.03,
close: 6586.97,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161540,
shadowH: 6591.77,
shadowL: 6586.97,
open: 6586.97,
volumefrom: 2.617,
volumeto: 17239.02,
close: 6591.77,
conversionType: 'direct',
conversionSymbol: '',
},
{
time: 1588161600,
shadowH: 6592.21,
shadowL: 6591.77,
open: 6591.77,
volumefrom: 0,
volumeto: 0,
close: 6592.21,
conversionType: 'direct',
conversionSymbol: '',
},
];
class ChartWrapperCandleStick extends React.Component {
constructor() {
super();
this.state = {
legend: {
enabled: false,
textSize: 14,
form: 'SQUARE',
formSize: 14,
xEntrySpace: 10,
yEntrySpace: 5,
formToTextSpace: 5,
wordWrapEnabled: true,
maxSizePercent: 0.5,
},
animation: {
// durationX: 1500,
// durationY: 1500,
// easingX: 'EaseInCirc',
durationX: 0,
durationY: 1500,
easingY: 'EaseInOutQuart',
},
visibleRange: {
x: {min: 0, max: 25},
},
data: {
dataSets: [
{
values: values,
label: 'Bar dataSet',
config: {
//mode: "CUBIC_BEZIER",
highlightColor: processColor('grey'),
shadowColor: processColor('white'),
shadowWidth: 1,
shadowColorSameAsCandle: true,
increasingColor: processColor('green'),
increasingPaintStyle: 'FILL',
decreasingColor: processColor('red'),
colors: [processColor('green')],
axisDependency: 'RIGHT',
//valueFormatter: ['Transportation $100,000'],
valueTextColor: processColor('white'),
},
xAxis: {
// drawGridLines: false,
// position: 'BOTTOM',
},
yAxis: {
// left: {
// axisLineColor: processColor('green'),
// gridColor: processColor('red'),
// labelCount: 6,
// labelCountForce: false,
// },
// right: {
// enabled: false,
// drawLabels: false,
// drawAxisLine: true,
// axisLineColor: processColor('black'),
// drawGridLines: false,
// },
},
},
],
},
marker: {
enabled: true,
markerColor: processColor('grey'),
textColor: processColor('white'),
markerFontSize: 14,
digits: 2,
backgroundTint: processColor('teal'),
},
zoomXValue: {
$set: 1,
},
};
this.x = 0;
}
componentDidMount() {
var instance = axios.create({
baseURL: api,
timeout: 1000,
headers: {api_key: api_key},
});
instance.get('histominute?fsym=BTC&tsym=GBP&limit=10').then((res) => {
const nameList = res.data;
console.log('Name list is ', JSON.stringify(nameList.Data.Data));
});
this.setState(
update(this.state, {
xAxis: {
$set: {
granularity: 1,
granularityEnabled: true,
drawLabels: true,
drawGridLines: false,
position: 'BOTTOM',
Offset: 5,
// limitLines: _.times(
// this.state.data.dataSets[0].values.length / 5,
// (i) => {
// return {
// limit: null,
// lineColor: processColor('darkgray'),
// lineWidth: 1,
// label: (i + 1).toString(),
// };
// },
// ),
textColor: processColor('black'),
textSize: 12,
//gridColor: processColor('red'),
//gridLineWidth: 1,
axisLineColor: processColor('grey'),
axisLineWidth: 1,
// gridDashedLine: {
// lineLength: 10,
// spaceLength: 10
// },
labelCount: 6,
avoidFirstLastClipping: true,
},
},
yAxis: {
$set: {
left: {
enabled: false,
valueFormatter: '$ #',
drawGridLines: false,
textColor: processColor('black'),
textSize: 12,
axisLineColor: processColor('grey'),
axisLineWidth: 1,
// axisMinValue: 0,
// axisMinimum: 0,
// granularityEnabled: true,
// granularity: 10,
//axisMaximum: 12000,
limitLines: [
{
limit: 200.4,
lineColor: processColor('red'),
lineDashPhase: 2,
lineDashLengths: [10, 20],
},
{
limit: 120.47,
lineColor: processColor('red'),
lineDashPhase: 2,
lineDashLengths: [10, 20],
},
],
},
right: {
enabled: true,
drawGridLines: false,
valueFormatter: '#',
textColor: processColor('black'),
textSize: 12,
axisLineColor: processColor('grey'),
axisLineWidth: 1,
axisMinValue: 0,
//axisMinimum: 0,
// granularityEnabled: true,
// granularity: 10,
limitLines: [
{
limit: 200.4,
lineColor: processColor('red'),
lineDashPhase: 2,
lineDashLengths: [10, 20],
},
{
limit: 120.47,
lineColor: processColor('red'),
lineDashPhase: 2,
lineDashLengths: [10, 20],
},
],
},
},
},
zoomXValue: {
$set: 1,
},
}),
);
}
handleSelect(event) {
let entry = event.nativeEvent;
if (entry == null) {
this.setState({...this.state, selectedEntry: null});
} else {
this.setState({...this.state, selectedEntry: JSON.stringify(entry)});
}
console.log(event.nativeEvent);
}
render() {
console.log('Values ', values);
return (
<SafeAreaView style={{flex: 1, backgroundColor: 'white'}}>
<View style={{flex: 1}}>
<View>
<Text> selected entry</Text>
<Text> {this.state.selectedEntry}</Text>
</View>
<View style={styles.container}>
<CandleStickChart
scaleEnabled={false}
style={styles.chart}
data={this.state.data}
marker={this.state.marker}
chartDescription={{text: ''}}
legend={this.state.legend}
xAxis={this.state.xAxis}
yAxis={this.state.yAxis}
maxVisibleValueCount={10}
autoScaleMinMaxEnabled={true}
doubleTapToZoomEnabled={false}
animation={this.state.animation}
drawValueAboveBar={true}
touchEnabled={true}
dragEnabled={true}
//scaleEnabled={true}
pinchZoom={false}
scaleXEnabled={true}
scaleYEnabled={false}
visibleRange={this.state.visibleRange}
drawBorders={false}
// dragDecelerationEnabled={true}
// dragDecelerationFrictionCoef={0.99}
// keepPositionOnRotation={false}
zoom={{
scaleX: 0,
scaleY: 0,
xValue: 400,
yValue: 0,
axisDependency: 'RIGHT',
}}
onSelect={this.handleSelect.bind(this)}
ref="chart"
onChange={(event) => console.log(event.nativeEvent)}
/>
</View>
<View style={{alignItems: 'center', flexDirection: 'row'}}>
<TouchableOpacity style={styles.touchableButtonStyle}>
<Text style={styles.buttonTextStyle}>30m</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.touchableButtonStyle}>
<Text style={styles.buttonTextStyle}>1D</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.touchableButtonStyle}>
<Text style={styles.buttonTextStyle}>2D</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.touchableButtonStyle}>
<Text style={styles.buttonTextStyle}>15D</Text>
</TouchableOpacity>
</View>
</View>
</SafeAreaView>
);
}
}
const styles = StyleSheet.create({
container: {
height: 300,
paddingVertical: 10,
},
chart: {
flex: 1,
backgroundColor: 'white',
},
touchableButtonStyle: {
flex: 1,
margin: 5,
borderRadius: 5,
backgroundColor: 'skyblue',
},
buttonTextStyle: {
padding: 5,
textAlign: 'center',
},
});
export default ChartWrapperCandleStick;