jqwidgets-scripts-custom/demos/React/app/chart/alternatingbackgroundcolor/app.js

jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.

import React from 'react';
import ReactDOM from 'react-dom';

import JqxChart from '../../../jqwidgets-react/react_jqxchart.js';
import JqxCheckBox from '../../../jqwidgets-react/react_jqxcheckbox.js';

class App extends React.Component {
    componentDidMount() {
        this.refs.checkboxSwapAxis.on('change', (event) => {
            let swap = event.args.checked;
            for (let i = 0; i < this.refs.myChart.seriesGroups().length; i++)
                this.refs.myChart.seriesGroups()[i].orientation = swap ? 'horizontal' : 'vertical';
            this.refs.myChart.refresh();
        });
    }
    render() {
        let data = [
            { 'month': 'Jan', 'min': -1.9, 'max': 3.7, 'avg': 0.2 },
            { 'month': 'Feb', 'min': -0.9, 'max': 5.9, 'avg': 1.1 },
            { 'month': 'Mar', 'min': 0.8, 'max': 9.8, 'avg': 4.9 },
            { 'month': 'Apr', 'min': 4.1, 'max': 13.9, 'avg': 8.7 },
            { 'month': 'May', 'min': 8.0, 'max': 18.4, 'avg': 13.1 },
            { 'month': 'Jun', 'min': 11.3, 'max': 22.2, 'avg': 16.6 },
            { 'month': 'Jul', 'min': 13.3, 'max': 25.3, 'avg': 18.4 },
            { 'month': 'Aug', 'min': 13.0, 'max': 24.4, 'avg': 17.6 },
            { 'month': 'Sep', 'min': 10.3, 'max': 20.8, 'avg': 14.3 },
            { 'month': 'Oct', 'min': 6.6, 'max': 14.9, 'avg': 9.2 },
            { 'month': 'Nov', 'min': 2.1, 'max': 8.4, 'avg': 4.2 },
            { 'month': 'Dec', 'min': -0.5, 'max': 4.5, 'avg': 1.5 }
        ];

        let toolTipCustomFormatFn = (value, itemIndex, serie, group, categoryValue, categoryAxis) => {
            let dataItem = data[itemIndex];
            return '<DIV style="text-align:left"><b>Month: ' +
                categoryValue + '</b><br />Min: ' +
                dataItem.min + '&deg;<br />Max: ' +
                dataItem.max + '&deg;<br />Average: ' +
                dataItem.avg + '&deg;</DIV>';
        };

        let padding = { left: 10, top: 5, right: 10, bottom: 5};

        let titlePadding = { left: 0, top: 0, right: 0, bottom: 10 };

        let xAxis =
            {
                textRotationAngle: 0,
                dataField: 'month',
                unitInterval: 1,
                tickMarks: {
                    visible: true,
                    step: 1,
                    color: '#888888'
                },
                gridLines: {
                    visible: true,
                    step: 1,
                    color: '#888888'
                }
            };

        let valueAxis =
            {
                unitInterval: 5,
                title: { text: 'Temperature [C]' },
                tickMarks: { color: '#888888' },
                minValue: -5,
                maxValue: 30,
                alternatingBackgroundColor: '#E5E5E5',
                alternatingBackgroundColor2: '#F5F5F5',
                alternatingBackgroundOpacity: 0.5
            };

        let seriesGroups =
            [
                {
                    type: 'rangecolumn',
                    columnsGapPercent: 100,
                    toolTipFormatFunction: toolTipCustomFormatFn,
                    series: [
                        { dataFieldTo: 'max', displayText: 'Temperature Range', dataFieldFrom: 'min', opacity: 1 }
                    ]
                },
                {
                    type: 'spline',
                    toolTipFormatFunction: toolTipCustomFormatFn,
                    series: [
                        { dataField: 'avg', displayText: 'Average Temperature', opacity: 1, lineWidth: 2 }
                    ]
                }
            ];
        return (
            <div>
                <JqxChart ref='myChart' style={{ width: 850, height: 500 }}
                    title={'Weather in Geneva, Switzerland'} description={'Climatological Information about Geneva'}
                    showLegend={true} enableAnimations={true} padding={padding} enableCrosshairs={true}
                    titlePadding={titlePadding} source={data} xAxis={xAxis}
                    valueAxis={valueAxis} colorScheme={'scheme05'} seriesGroups={seriesGroups}
                />
                <JqxCheckBox style={{ marginTop: 5 }} ref='checkboxSwapAxis' value='Swap X and Y axes'
                    checked={false}
                />
             </div>
        )
    }
}

ReactDOM.render(<App />, document.getElementById('app'));