jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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JavaScript
/// <reference path="../../../jqwidgets-ts/jqwidgets.d.ts" />
function createChart(selector) {
// prepare the data
var source = {
datatype: "csv",
datafields: [
{ name: 'Date' },
{ name: 'S&P 500' },
{ name: 'NASDAQ' }
],
url: '../../sampledata/nasdaq_vs_sp500.txt'
};
var dataAdapter = new $.jqx.dataAdapter(source, {
async: false,
autoBind: true,
loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); }
});
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
// initialization options - validated in typescript
// jqwidgets.ChartOptions has generated TS definition
var options = {
title: "U.S. Stock Market Index Performance",
description: "NASDAQ Composite compared to S&P 500",
enableAnimations: true,
showLegend: true,
padding: { left: 10, top: 5, right: 10, bottom: 5 },
titlePadding: { left: 50, top: 0, right: 0, bottom: 10 },
source: dataAdapter,
xAxis: {
dataField: 'Date',
formatFunction: function (value) {
return value.getDate() + '-' + months[value.getMonth()] + '-' + value.getFullYear();
},
type: 'date',
baseUnit: 'month',
valuesOnTicks: true,
minValue: '01-01-2014',
maxValue: '01-01-2015',
tickMarks: {
visible: true,
interval: 1,
color: '#BCBCBC'
},
unitInterval: 1,
gridLines: {
visible: true,
interval: 3,
color: '#BCBCBC'
},
labels: {
angle: -45,
rotationPoint: 'topright',
offset: { x: 0, y: -25 }
}
},
valueAxis: {
visible: true,
title: { text: 'Daily Closing Price<br>' },
tickMarks: { color: '#BCBCBC' }
},
colorScheme: 'scheme04',
seriesGroups: [
{
type: 'line',
series: [
{ dataField: 'S&P 500', displayText: 'S&P 500' },
{ dataField: 'NASDAQ', displayText: 'NASDAQ' }
]
}
]
};
// creates an instance
var myChart = jqwidgets.createInstance(selector, 'jqxChart', options);
}
//# sourceMappingURL=typescript-chart.js.map