React Native component for FusionCharts Javascript Charting Library
npm install react-native-fusioncharts-enhancedReact Native component which provides bindings for FusionCharts JavaScript Charting Library. It easily adds rich and interactive charts to any React Native Projects.
v38.0.0.
webview module will be deprecated from react-native, please update react-native-fusioncharts and follow the given steps in your project:
bash
$ npm install react-native-webview
`
- After that link this module to your app
`bash
$ react-native link react-native-webview
`
- For iOS, go to your ios directory and run the following
`bash
$ pod install
`
Getting Started
$3
- Node.js, NPM/Yarn installed globally in your OS.
$3
This wrapper can be installed within app based on Expo tools, or bare React Native app.
To install react-native-fusioncharts, run:
`bash
$ npm install --save react-native-fusioncharts
`
After installing react-native-fusioncharts, follow the steps below:
It is required to add the .fcscript into the asset extensions section of metro.config.js file, or create that file within your project, and configure it like below:
`javascript
const {getDefaultConfig} = require('metro-config');
module.exports = (async () => {
const {
resolver: { sourceExts, assetExts }
} = await getDefaultConfig()
return {
transformer: {
getTransformOptions: async () => ({
transform: {
experimentalImportSupport: false,
inlineRequires: false
}
})
},
resolver: {
sourceExts,
assetExts: [...assetExts, 'fcscript']
}
}
})()
`
Quick Start
Include the react-native-fusioncharts library as follows:
The App.js file:
`jsx
import React, { Component } from 'react';
import { AppRegistry, StyleSheet, Text, View, Platform } from 'react-native';
import ReactNativeFusionCharts from 'react-native-fusioncharts';
export default class App extends Component {
constructor(props) {
super(props);
//STEP 2 - Chart Data
const chartData = [
{ label: "Venezuela", value: "250" },
{ label: "Saudi", value: "260" },
{ label: "Canada", value: "180" },
{ label: "Iran", value: "140" },
{ label: "Russia", value: "115" },
{ label: "UAE", value: "100" },
{ label: "US", value: "30" },
{ label: "China", value: "30" },
];
//STEP 3 - Chart Configurations
const chartConfig = {
type: "column2D",
width: "100%",
height: "400",
dataFormat: "json",
dataSource: {
chart: {
caption: "Countries With Most Oil Reserves [2017-18]",
subCaption: "In MMbbl = One Million barrels",
xAxisName: "Country",
yAxisName: "Reserves (MMbbl)",
numberSuffix: "K",
theme: "fusion",
exportEnabled: 1 // to enable the export chart functionality
},
data: chartData
}
};
this.state = {
chartConfig
};
}
render() {
return (
FusionCharts Integration with React Native
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
heading: {
fontSize: 20,
textAlign: 'center',
marginBottom: 10
},
chartContainer: {
height: 200
}
});
// skip this line if using Create React Native App
AppRegistry.registerComponent('ReactNativeFusionCharts', () => App);
`
Working with Events
In this sample we are attaching dataplotclick event in the chart.
`javascript
import React, { Component } from 'react';
import { Platform, StyleSheet, Text, View, Alert } from 'react-native';
import ReactNativeFusionCharts from 'react-native-fusioncharts';
export default class ListenEvents extends Component {
constructor(props) {
super(props);
const chartConfig = {
type: 'column2d',
width: '100%',
height: '100%',
dataFormat: 'json',
dataSource: {
chart: {
caption: 'Countries With Most Oil Reserves [2017-18]',
subCaption: 'In MMbbl = One Million barrels',
xAxisName: 'Country',
yAxisName: 'Reserves (MMbbl)',
numberSuffix: 'K',
theme: 'fusion'
},
data: [
{ label: 'Venezuela', value: '290' },
{ label: 'Saudi', value: '260' },
{ label: 'Canada', value: '180' },
{ label: 'Iran', value: '140' },
{ label: 'Russia', value: '115' },
{ label: 'UAE', value: '100' },
{ label: 'US', value: '30' },
{ label: 'China', value: '30' }
]
}
};
this.state = {
chartConfig,
events: {
// Add your events method here:
// Event name should be in small letters.
dataplotclick: (e, a) => {
Alert.alert(You clicked on ${e.data.categoryLabel});
}
}
};
}
render() {
return (
Listen to events from chart
events={this.state.events}
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
header: {
fontWeight: 'bold',
fontSize: 20,
textAlign: 'center',
paddingBottom: 10
},
chartContainer: {
height: 400,
borderColor: '#000',
borderWidth: 1
}
});
`
Working with APIs
In this sample we can change the chart type dynamically using chart APIs.
`javascript
import React, { Component } from 'react';
import { Platform, StyleSheet, Text, View, Button, Alert } from 'react-native';
import ReactNativeFusionCharts from 'react-native-fusioncharts';
export default class ChartRunTime extends Component {
constructor(props) {
super(props);
// Create a property(e.g: apiCaller) which will get attached to a function
// where you can pass Chart API methods you want to run.
this.apiCaller = null;
const chartConfig = {
type: 'column2d',
width: '100%',
height: '100%',
dataFormat: 'json',
dataSource: {
chart: {
caption: 'Recommended Portfolio Split',
subCaption: 'For a net-worth of $1M',
showValues: '1',
showPercentInTooltip: '0',
numberPrefix: '$',
enableMultiSlicing: '1',
theme: 'fusion',
exportEnabled: 1
},
data: [
{
label: 'Equity',
value: '300000'
},
{
label: 'Debt',
value: '230000'
},
{
label: 'Bullion',
value: '180000'
},
{
label: 'Real-estate',
value: '270000'
},
{
label: 'Insurance',
value: '20000'
}
]
}
};
this.state = {
chartConfig,
chartType: ''
}
}
changeType(type) {
this.setState({ chartType: type }, () => {
// Chart instance is available here.
// Passing js code to run chart api method.
this.apiCaller(chartType('${type}')); // This method accepts js code in string.
});
}
// Bind the argument from onInitialized with the property you created in your constructor
bindApiCaller(caller) {
// Now this.apiCaller will be a function where you can pass js code for the WebView
// to access the chart Object. See the method changeType.
this.apiCaller = caller;
if (this.state.chartType === '')
this.setState({ chartType: this.state.type });
}
render() {
return (
Change chart type at runtime
onInitialized={caller => {
this.bindApiCaller(caller);
}}
/>
Press button to change chart type
disabled={
this.state.chartType === '' || this.state.chartType == 'column2d'
}
style={{ margin: 8 }}
title="Column2D"
onPress={() => this.changeType('column2d')}
/>
disabled={
this.state.chartType === '' || this.state.chartType == 'pie2d'
}
title="Pie2D"
onPress={() => this.changeType('pie2d')}
/>
disabled={
this.state.chartType === '' || this.state.chartType == 'bar2d'
}
title="Bar2D"
onPress={() => this.changeType('bar2d')}
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
header: {
fontWeight: 'bold',
fontSize: 20,
textAlign: 'center',
paddingBottom: 10
},
chartContainer: {
height: 400,
borderColor: '#000',
borderWidth: 1
},
buttonContainer: {
padding: 10,
display: 'flex',
justifyContent: 'space-around',
flexDirection: 'row',
alignItems: 'center'
},
info: {
fontSize: 16,
textAlign: 'center',
marginTop: 5
}
});
`
Working with modules
In this sample we can add the modules dynamically e.g gantt, timeseries, powercharts etc
`javascript
import React, { Component } from "react";
import { StyleSheet, View } from "react-native";
import ReactNativeFusionCharts from "react-native-fusioncharts";
export default class App extends Component {
constructor(props) {
super(props);
const chartConfig = {
type: "gantt", // your chart type goes here
width: "100%",
height: "400",
dataFormat: "json",
dataSource: { // your data goes here
// for gantt chart data please visit https://www.fusioncharts.com/dev/chart-attributes/gantt
}
};
this.state = {
chartConfig
};
}
render() {
const modules = ['gantt']; // module names goes here
return (
modules={modules}
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
chartContainer: {
height: '60%',
borderColor: "#000",
borderWidth: 1
}
});
`
In this sample we can add the theme modules dynamically e.g candy, carbon, gammel etc
`javascript
import React, { Component } from 'react';
import { Platform, StyleSheet, Text, View, Alert } from 'react-native';
import ReactNativeFusionCharts from 'react-native-fusioncharts';
export default class ListenEvents extends Component {
constructor(props) {
super(props);
const chartConfig = {
type: 'column2d',
width: '100%',
height: '100%',
dataFormat: 'json',
dataSource: {
chart: {
caption: 'Countries With Most Oil Reserves [2017-18]',
subCaption: 'In MMbbl = One Million barrels',
xAxisName: 'Country',
yAxisName: 'Reserves (MMbbl)',
numberSuffix: 'K',
theme: 'carbon', // your theme name goes here
exportEnabled: 1
},
data: [
{ label: 'Venezuela', value: '290' },
{ label: 'Saudi', value: '260' },
{ label: 'Canada', value: '180' },
{ label: 'Iran', value: '140' },
{ label: 'Russia', value: '115' },
{ label: 'UAE', value: '100' },
{ label: 'US', value: '30' },
{ label: 'China', value: '30' }
]
}
};
this.state = {
chartConfig
};
}
render() {
const modules = ['carbon']; // theme module name
return (
Listen to events from chart
modules={modules}
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
header: {
fontWeight: 'bold',
fontSize: 20,
textAlign: 'center',
paddingBottom: 10
},
chartContainer: {
height: 400,
borderColor: '#000',
borderWidth: 1
}
});
`
License Configuration
If you are using a licensed verison of fusioncharts and have a valid license key, add the license object by either creating a new file with your license configuration inside it and import it in app.js or add ‘global.licenseConfig’ object to the app.js file as shown below
`javascript
import React, { Component } from "react";
import { StyleSheet, View } from "react-native";
import ReactNativeFusionCharts from "react-native-fusioncharts";
global.licenseConfig = {
key: "your key goes here",
creditLabel: false // true/false to show/hide watermark respectively
};
export default class App extends Component {
constructor(props) {
super(props);
const chartConfig = {
type: "column2D",
width: "100%",
height: "400",
dataFormat: "json",
dataSource: {
chart: {
caption: "Countries With Most Oil Reserves [2017-18]",
subCaption: "In MMbbl = One Million barrels",
xAxisName: "Country",
yAxisName: "Reserves (MMbbl)",
numberSuffix: "K",
theme: "fusion",
exportEnabled: 1
},
data: [
{ label: "Venezuela", value: "250" },
{ label: "Saudi", value: "260" },
{ label: "Canada", value: "180" },
{ label: "Iran", value: "140" },
{ label: "Russia", value: "115" },
{ label: "UAE", value: "100" },
{ label: "US", value: "30" },
{ label: "China", value: "30" }
],
},
};
this.state = {
chartConfig
};
}
render() {
return (
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
chartContainer: {
height: '60%',
borderColor: "#000",
borderWidth: 1
}
});
`
Usage and integration of FusionTime
From fusioncharts@3.13.3-sr.1 and react-native-fusioncharts@3.0.0, You can visualize timeseries data easily on react.
Learn more about FusionTime here.
$3
`js
// In App.js
import React, { Component } from 'react';
import { AppRegistry, StyleSheet, Text, View, Platform } from 'react-native';
import ReactNativeFusionCharts from 'react-native-fusioncharts';
export default class App extends Component {
constructor(props) {
super(props);
const chartConfig = {
type: 'timeseries',
width: '100%',
height: '100%',
dataFormat: 'json',
dataSource: {
data: null,
caption: {
text: 'Sales Analysis'
},
subcaption: {
text: 'Grocery'
},
yAxis: [
{
plot: {
value: 'Grocery Sales Value',
type: 'line'
},
format: {
prefix: '$'
},
title: 'Sale Value'
}
]
},
schemaJson: null,
dataJson: null
};
this.state = {
chartConfig
}
}
componentDidMount() {
this.fetchDataAndSchema();
}
fetchDataAndSchema() {
const jsonify = res => res.json();
const dFetch = fetch(
'https://s3.eu-central-1.amazonaws.com/fusion.store/ft/data/line-chart-with-time-axis-data.json'
).then(jsonify);
// This is the remote url to fetch the schema.
const sFetch = fetch(
'https://s3.eu-central-1.amazonaws.com/fusion.store/ft/schema/line-chart-with-time-axis-schema.json'
).then(jsonify);
Promise.all([dFetch, sFetch]).then(res => {
const data = res[0];
const schema = res[1];
const updatedChartConfig = {...this.state.chartConfig, dataJson: data, schemaJson: schema}
this.setState({ chartConfig: updatedChartConfig });
});
}
render() {
const modules = ['timeseries'];
return (
FusionCharts Integration with React Native
modules={modules}
/>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
padding: 10
},
heading: {
fontSize: 20,
textAlign: 'center',
marginBottom: 10
},
chartContainer: {
height: 500
}
});
`
Going Beyond Charts
- Explore 20+ pre-built business specific dashboards for different industries like energy and manufacturing to business functions like sales, marketing and operations here.
- See Data Stories built using FusionCharts’ interactive JavaScript visualizations and learn how to communicate real-world narratives through underlying data to tell compelling stories.
For Contributors
- Clone the repository.
- Install dependencies
- Run npm start to start React Native Packager server.
- Run on Android or iOS emulator.
`sh
$ git clone https://github.com/fusioncharts/react-native-fusioncharts.git
$ cd react-native-fusioncharts
$ npm i
$ npm start
$ emulator @
$ npm run android [to run on Android platform]
$ npm run ios [to run on iOS platform]
`
To create a build, run:
`sh
$ npm run build:FC
``