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Data Visualization and Dropdowns made simple in Vite React: Chart.js, React-Chartjs-and React-Select
Data Visualization and Dropdowns made simple in Vite React: Chart.js, React-Chartjs-and React-Select
Dec 15, 2024 pm 02:23 PM
Introduction
When building dashboards or data-centric applications, visualizations and interactive elements like dropdowns play a significant role.
So In this tutorial, I’ll walk you through integrating Chart.js, React-Chartjs-2, and React-Select into a Vite React project.
Setting Up Your Vite React Project
Start by creating a new Vite React project. Run the following command:
npm create vite@latest cov-dashboard -- --template react
Navigate into the project folder:
cd cov-dashboard
Install dependencies:
npm install
Installing Chart.js, React-Chartjs-2, and React-Select
To include these libraries in your project, install them with:
npm install chart.js react-chartjs-2 react-select
? Note: Ensure you use npm instead of yarn if you prefer a consistent package management approach.
Creating a Simple Bar Chart
Here’s how you can create a Bar Chart using react-chartjs-2:
Component: BarChart.jsx
import React from 'react';
import { Bar } from 'react-chartjs-2';
import Chart from 'chart.js/auto';
const data = {
labels: ['Jan', 'Feb', 'Mar'],
datasets: [
{
label: 'Sales',
data: [30, 50, 70],
backgroundColor: ['rgba(75, 192, 192, 0.6)'],
},
],
};
const BarChart = () => <Bar data={data} />;
export default BarChart;
Adding a Dynamic Dropdown
Let’s add a dropdown menu with react-select:
Component: Dropdown.jsx
import React from 'react';
import Select from 'react-select';
const options = [
{ value: 'chocolate', label: 'Chocolate' },
{ value: 'vanilla', label: 'Vanilla' },
{ value: 'strawberry', label: 'Strawberry' },
];
const Dropdown = () => <Select options={options} />;
export default Dropdown;
Integrating the Components
Import and use the components in your main App.jsx:
Main App:
import React from 'react';
import BarChart from './BarChart';
import Dropdown from './Dropdown';
const App = () => (
<div>
<h1>Dashboard</h1>
<BarChart />
<Dropdown />
</div>
);
export default App;
Conclusion
With this simple minimal setup, you’ve learnt how to successfully add powerful tools for visualizations and interactive UI components in your Vite React project.
The above is the detailed content of Data Visualization and Dropdowns made simple in Vite React: Chart.js, React-Chartjs-and React-Select. For more information, please follow other related articles on the PHP Chinese website!
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