How to create half circle in react js?

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To create half circle in react js, you have to set border-top-left-radius: 100px; border-top-right-radius: 100px; border-bottom-left-radius: 0; border-bottom-right-radius: 0; to create half circle in react js using css.

Today, I am going to show you, how to create half circle in react js.

Table of contents

• Install and create a new React app.
• Import react component.
• Create a Component.

Let’s start with the first step.

Step 1: Install and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import react component.

After installing, you have to import your React component.

import React from "react";
import "./App.css";

Step 3: Create a Component.

You can use className="half-circle" to create half circle in react js.

 <div className="half-circle"></div>

Create half circle example.

The below code is an example of a React. You have to import "./App.css" and use border-top-left-radius: 100px; border-top-right-radius: 100px; border-bottom-left-radius: 0; border-bottom-right-radius: 0; in css to create half circle in react js.

App.js

import React from "react";
import "./App.css";

const HalfCircle = () => {
  return (
    <div className="half-circle"></div>
  );
};

export default HalfCircle;

App.css

.half-circle {
  width: 100px;         /* Width of the half-circle */
  height: 100px;         /* Half of the width */
  background-color: #3498db; /* Color of the half-circle */
  border-top-left-radius: 100px;
  border-top-right-radius: 100px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

In the above code example, I have used the border-top-left-radius: 100px; border-top-right-radius: 100px; border-bottom-left-radius: 0; border-bottom-right-radius: 0; to create half circle in react js.

Check the output of the above code.

All the best 👍