JavaScript Charts & Graphs Source Code for Web Developers

JavaScript Charts & Graphs with 10x better performance and a simple API. Integrates easily with popular JS Frameworks like AngularJS, etc. Library comes with 30 different types of charts including line, column, bar, area, spline, pie, doughnut, stacked charts, etc. It supports various interactive features like tooltips, zooming, panning, animation, events, drilldown, exporting and can easily be integrated with various server side technologies like PHP, Ruby, Python, ASP.Net, Node.JS, Java, etc. To top it all off, it can easily render thousands of data-points without any performance lag.

JavaScript Charts Library is a charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application. JavaScript Charts Library currently supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearange, areasplinerange, columnrange, bubble, box plot, error bars, funnel, waterfall and polar chart types.

Simple yet flexible JavaScript charting for designers & developers. Simple, clean and engaging HTML5 based JavaScript charts. JavaScript Charts is an easy way to include animated, interactive graphs on your website.

JavaScript Charts makes it easy for developers to set up interactive charts in their web pages.

JavaScript Charts lets you create stock or general timeline charts in pure JavaScript. Including sophisticated navigation options like a small navigator series, preset date ranges, date picker, scrolling and panning.

JavaScript Charts with drill down and touch support. Build interactive maps to display sales, election results or any other information linked to geography. Perfect for standalone use or in dashboards in combination with JavaScript Charts!

JavaScript Charts Library features:

• Lightweight and fast. The library contains a set of 6 charts and is 11Kb gzipped, this makes its loading time and page impact low.
• Responsive charts. The charts are fully responsive, meaning they resize based on the viewport width.
• Clear documentation. The documentation is well organized and provides detailed information on using each feature.
• Supports multiple X and Y axes. Multiple Y axes are important for trend correlation, eg. Comparing a number of clicks to sale amounts. Not same scales/units.
• Open source. Provide full source code for integration.
• Chart types. Visualize your data in 8 different ways; each of them animated and customizable.
• HTML5 Canvas. Great rendering performance across all modern browsers (IE11+).
• Responsive. Redraws charts on window resize for perfect scale granularity.
• HTML 5. Based on native browser technologies, no plugins needed
• Responsive & mobile ready. Intelligently adapts to any device and supports multi-touch gestures.
• Speed! Fastest development, implementation and rendering on the market.

Use Javascript Charts in a sample HTML file,

[!DOCTYPE html]
[html lang="en"]
[head]
    [meta charset="UTF-8"]
    [meta name="viewport" content="width=device-width, initial-scale=1.0"]
    [meta http-equiv="X-UA-Compatible" content="ie=edge"]
    [title]Exploring JS Chart Library[/title]
[/head]
[style]
    .container {
        width: 50%;
        height: 50%;
    }
[/style]
[body]
    [button id="renderBtn"]
        Render
    [/button]
    [div class="container"]
        [canvas id="myChart"][/canvas]
    [/div]
[/body]
[script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.js"][/script]
[script src="https://code.jquery.com/jquery-3.3.1.min.js"][/script]
[script]
function renderChart(data, labels) {
    var ctx = document.getElementById("myChart").getContext('2d');
    var myChart = new Chart(ctx, {
        type: 'line',
        data: {
            labels: labels,
            datasets: [{
                label: 'This week',
                data: data,
            }]
        },
    });
}
$("#renderBtn").click(
    function () {
        data = [20000, 14000, 12000, 15000, 18000, 19000, 22000];
        labels =  ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"];
        renderChart(data, labels);
    }
);
[/script]
[/html]