Graphs following the reusable chart pattern have two characteristics: You first need to define which elements of the chart can be customized: Let's start by creating a function to encapsulate all variables of the graph and set the default values. Include d3.min.js in your HTML file, then define a layout. The d3.forceManyBody() keeps updating the x and y position of each node, and the the ticked() function updates the DOM with these values (the cx and cy attributes). To do that, you first need to load the data from the .csv file. Remember the enter() function? Add a tooltip to each circle of the chart with a hover effect. Bostock’s website has plenty of examples of the kinds of interactives, charts, graphs, maps, and diagrams you can build with D3. Reproducible code provided. Source Code. The npm package @weknow/react-bubble-chart-d3 receives a total of 595 downloads a week. In this article, I’ll show you how to create a reusable bubble chart and give you a gentle introduction to D3 along the way. A bubble plot is a scatter plot with a third numeric variable mapped to circle size. ReactJS component to display data as a bubble chart using d3. Here's the code with everything together: To sum up, all this simulation does is give each circle an x and y position. We also have thousands of freeCodeCamp study groups around the world. Create a dynamic and resizable bubble chart with angular5 and d3.js. We’re also going to need a