jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
194 lines (181 loc) • 8.16 kB
JavaScript
import React from 'react';
import ReactDOM from 'react-dom';
import JqxChart from '../../../jqwidgets-react/react_jqxchart.js';
import JqxTabs from '../../../jqwidgets-react/react_jqxtabs.js';
class App extends React.Component {
render() {
let source =
{
datatype: 'tsv',
datafields: [
{ name: 'Date' },
{ name: 'SPOpen' },
{ name: 'SPHigh' },
{ name: 'SPLow' },
{ name: 'SPClose' },
{ name: 'SPVolume' },
{ name: 'SPAdjClose' }
],
url: '../sampledata/nasdaq_vs_sp500_detailed.txt'
};
let dataAdapter = new $.jqx.dataAdapter(source, { async: false, autoBind: true, loadError: (xhr, status, error) => { alert('Error loading "' + source.url + '" : ' + error); } });
let source2 =
{
datatype: 'csv',
datafields: [
{ name: 'Date' },
{ name: 'S&P 500' },
{ name: 'NASDAQ' }
],
url: '../sampledata/nasdaq_vs_sp500.txt'
};
let dataAdapter2 = new $.jqx.dataAdapter(source2, { async: false, autoBind: true, loadError: (xhr, status, error) => { alert('Error loading "' + source2.url + '" : ' + error); } });
let months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
let toolTipCustomFormatFn = (value, itemIndex, serie, group, categoryValue, categoryAxis) => {
let dataItem = dataAdapter.records[itemIndex];
let volume = dataItem.SPVolume;
return '<DIV style="text-align:left"><b>Date: ' +
categoryValue.getDate() + '-' + months[categoryValue.getMonth()] + '-' + categoryValue.getFullYear() +
'</b><br />Open price: $' + value.open +
'</b><br />Close price: $' + value.close +
'</b><br />Low price: $' + value.low +
'</b><br />High price: $' + value.high +
'</b><br />Daily volume: ' + volume +
'</DIV>';
};
let padding = { left: 5, top: 5, right: 5, bottom: 5 };
let titlePadding = { left: 50, top: 0, right: 0, bottom: 10 };
let xAxis =
{
dataField: 'Date',
formatFunction: (value) => {
return value.getDate() + '-' + months[value.getMonth()] + '\'' + value.getFullYear().toString().substring(2);
},
type: 'date',
valuesOnTicks: true,
minValue: new Date(2014, 0, 1),
maxValue: new Date(2014, 11, 1)
};
let seriesGroups =
[
{
type: 'candlestick',
columnsMinWidth: 4,
toolTipFormatFunction: toolTipCustomFormatFn,
valueAxis:
{
title: { text: 'S&P 500<br>' },
minValue: 1500
},
series: [
{
dataFieldClose: 'SPClose',
displayTextClose: 'S&P Close price',
dataFieldOpen: 'SPOpen',
displayTextOpen: 'S&P Open price',
dataFieldHigh: 'SPHigh',
displayTextHigh: 'S&P High price',
dataFieldLow: 'SPLow',
displayTextLow: 'S&P Low price',
displayText: 'S&P 500',
lineWidth: 1
}
]
},
{
type: 'line',
valueAxis:
{
position: 'right',
title: { text: '<br>Daily Volume' },
gridLines: { visible: false },
tickMarks: { visible: false },
labels: {
formatFunction: function (value) {
return value / 1000000 + 'M';
}
}
},
series: [
{
dataField: 'SPVolume',
displayText: 'Volume',
lineWidth: 1
}
]
}
];
let xAxis2 =
{
dataField: 'Date',
type: 'date',
baseUnit: 'month',
unitInterval: 1,
valuesOnTicks: true,
labels: {
formatFunction: (value) => {
return months[value.getMonth()];
}
},
toolTipFormatFunction: (value) => {
return value.getDate() + '-' + months[value.getMonth()] + '-' + value.getFullYear();
},
tickMarks: { visible: true, unitInterval: 1 },
gridLines: { visible: true, unitInterval: 3 }
};
let seriesGroups2 =
[
{
type: 'line',
valueAxis:
{
unitInterval: 500,
visible: true,
title: { text: 'Daily Closing Price' }
},
series: [
{ dataField: 'S&P 500', displayText: 'S&P 500' },
{ dataField: 'NASDAQ', displayText: 'NASDAQ' }
]
}
];
return (
<JqxTabs width={750} height={560}>
<ul>
<li style={{ marginLeft: 30 }}>
<div style={{ height: 20, marginTop: 5 }}>
<div style={{ marginLeft: 4, verticalAlign: 'middle', textAlign: 'center', float: 'left' }}>
Candlestick Chart
</div>
</div>
</li>
<li>
<div style={{ height: 20, marginTop: 5 }}>
<div style={{ marginLeft: 4, verticalAlign: 'middle', textAlign: 'center', float: 'left' }}>
Line Chart
</div>
</div>
</li>
</ul>
<div style={{ overflow: 'hidden' }}>
<JqxChart style={{ width: '100%', height: '100%' }}
title={'S&P 500 Candlestick Chart'} description={'(January 2014 - November 2014)'}
enableCrosshairs={true} enableAnimations={true} animationDuration={1500}
source={dataAdapter} xAxis={xAxis} padding={padding}
colorScheme={'scheme17'} seriesGroups={seriesGroups}
/>
</div>
<div style={{ overflow: 'hidden' }}>
<JqxChart style={{ width: '100%', height: '100%' }}
title={'U.S. Stock Market Index Performance (2014)'}
description={'(NASDAQ Composite compared to S&P 500'}
showLegend={true} enableAnimations={true} animationDuration={1500}
source={dataAdapter2} xAxis={xAxis2} padding={padding}
colorScheme={'scheme04'} seriesGroups={seriesGroups2}
/>
</div>
</JqxTabs>
)
}
}
ReactDOM.render(<App />, document.getElementById('app'));