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D3 (Data-Driven Documents) is a JavaScript library to create custom visualizations. It combines powerful visualization and interaction techniques with a data-driven approach to DOM manipulation, giving you the full capabilities of modern browsers and the freedom to design the right visual interface for your data. D3.js graphs are for...
I recently had to add charts to a web page in my project. I used Highcharts library for this. It is very dynamic allowing you to change graphs even after the chart has been drawn. To display a graph we need a div with an ID. Let's say we have div with ID "chartDivId" and we want to display two lines in the chart. We can use the...
In a previous blog, we learned, how to draw a google chart. Let's say, I have 5 graphs on my page and I want to generate a PDF which contains these graphs using a JavaScript. For that, we will use jsPDF plugin. Step 1. Create a hidden empty DIV, to store graph-images: [java] <div id='graph-images'...