React UI Components
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import React from 'react';import ReactDOM from 'react-dom';import JqxChart from '../../../jqwidgets-react/react_jqxchart.js';class App extends React.Component {
render() {
let data = [
{ year: 2002, male: 75.4, female: 58.1 },
{ year: 2003, male: 75.4, female: 58.7 },
{ year: 2004, male: 75.5, female: 59.4 },
{ year: 2005, male: 76.0, female: 60.0 },
{ year: 2006, male: 76.8, female: 61.1 },
{ year: 2007, male: 77.7, female: 62.1 },
{ year: 2008, male: 77.8, female: 62.8 },
{ year: 2009, male: 75.7, female: 62.3 },
{ year: 2010, male: 75.0, female: 62.0 },
{ year: 2011, male: 74.9, female: 62.2 },
{ year: 2012, male: 74.5, female: 62.4 },
{ year: 2013, male: 74.3, female: 62.6 },
{ year: 'Summary', male: 74.3, female: 62.6, summary: true }
];
for (var i = data.length - 2; i > 0; i--) {
data[i].male -= data[i - 1].male;
data[i].female -= data[i - 1].female;
}
let padding = { left: 10, top: 5, right: 10, bottom: 5 };
let titlePadding = { left: 90, top: 0, right: 0, bottom: 10 };
let xAxis =
{
type: 'basic',
dataField: 'year',
displayText: 'Year',
labels: { angle: 0 }
};
let valueAxis =
{
title: { text: 'Employment rate<br>' },
labels:
{
formatSettings:
{
decimalPlaces: 1,
sufix: '%'
}
}
};
let seriesGroups =
[
{
type: 'waterfall',
toolTipFormatFunction: (value, itemIndex, serie, group, categoryValue, categoryAxis) => {
var dataItem = data[itemIndex];
var val = Math.round(value * 100) / 100;
return '<DIV style="text-align:left"><b>' +
((itemIndex == data.length - 1) ? 'Summary:' : 'Year: ' + dataItem.year) + '</b>' +
'<br />' + serie.displayText + ' ' + ((itemIndex != 0 && itemIndex != data.length - 1) ? 'change: ' : 'rate: ') + val + ' %' +
'</DIV>';
},
series: [
{
dataField: 'male',
summary: 'summary',
displayText: 'Male employment',
colorFunction: (value, itemIndex, serie, group) => {
if (itemIndex == data.length - 1)
return '#3F3A3B'; // total
return (value < 0) ? '#C30E1F' /* red */ : '#117406' /*green*/;
}
},
{
dataField: 'female',
summary: 'summary',
displayText: 'Female employment',
colorFunction: (value, itemIndex, serie, group) => {
if (itemIndex == data.length - 1)
return '#4F4A4B'; // total
return (value < 0) ? '#D30E2F' /* red */ : '#24A037' /*green*/;
}
}
]
}
];
return (
<JqxChart style={{ width: 850, height: 500 }}
title={'EU Employment rate trends by gender'} description={'data source: Eurostat'}
showLegend={true} enableAnimations={true} padding={padding}
titlePadding={titlePadding} source={data} xAxis={xAxis}
valueAxis={valueAxis} colorScheme={'scheme06'} seriesGroups={seriesGroups}
/>
)
}
}
ReactDOM.render(<App />, document.getElementById('app'));