Create a Radar Chart using Recharts in ReactJS

Radar charts, also known as spider or star charts, provide a powerful way to display data having multiple variable in a circular layout. Recharts is a popular charting library that is used for creating charts for React JS, provides an easy and efficient method to implement radar charts within your React applications.

Prerequisites:

• Basic understanding of ReactJS and its concepts.
• A React project set up with Recharts installed.

Approach: To create Radar chart using Recharts, we create a dataset with label and polar coordinate details. Then we create a polar grid and both axes i.e. polarAngle axis and polarRadius axis using data coordinates. Finally using the Radar element draws the Radar plot.

Creating React Application And Installing Module:

• Step 1: Create a React application using the following command.

  npx create-react-app foldername
  

• Step 2: After creating your project folder i.e. foldername, move to it using the following command.

  cd foldername
  

• Step 3: After creating the ReactJS application, Install the required modules using the following command.

  npm install --save recharts
  

Project Structure:

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

Step to Run the Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output: