How to add echarts pie chart to react project
How to add echarts pie chart to react project: 1. Install "echarts" through "npm install echarts --save" command; 2. Use import to introduce "echarts/lib/echarts"; 3. Through "componentDidMount" () {...}" to add echarts pie chart.
The operating environment of this tutorial: Windows 10 system, react18.0.0 version, Dell G3 computer.
How to add echarts pie chart to react project?
#Using echarts pie chart in React project
1. Installationnpm install echarts --save
import echarts from 'echarts/lib/echarts'; import 'echarts/lib/chart/pie'; //饼状图 import 'echarts/lib/component/tooltip'; import 'echarts/lib/component/title'; import 'echarts/lib/component/legend' import 'echarts/lib/component/markPoint'
componentDidMount() {
//环形图百分比
var huan_val = document.getElementsByClassName("huan")[0];
var chart = echarts.init(huan_val);
let option = {
color: ["#f8e367", "#99dfff", "#58c0f0", "#5ea6ff", "#ff9e48", "#bcbcbc"],
series: [{
name: "驾驶分析",
type: "pie",
radius: ['60%', '80%'],
avoidLabelOverlap: false,
label: {
normal: {
show: false,
position: 'center'
},
emphasis: {
show: true,
textStyle: {
fontSize: '30',
fontWeight: 'bold'
}
}
},
labelLine: {
normal: {
show: false
}
},
data: [{
value: 33,
name: '慢速'
}, {
value: 26,
name: '低速'
}, {
value: 6,
name: '中速'
}, {
value: 2,
name: '高速'
}, {
value: 3,
name: '超速'
}, {
value: 30,
name: '怠速'
}]
}]
};
chart.setOption(option);
}render(){
return(
<div className="huan"></div>
)}
react video tutorial"
The above is the detailed content of How to add echarts pie chart to react project. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1670
14
1428
52
1329
25
1274
29
1256
24
PHP, Vue and React: How to choose the most suitable front-end framework?
Mar 15, 2024 pm 05:48 PM
PHP, Vue and React: How to choose the most suitable front-end framework? With the continuous development of Internet technology, front-end frameworks play a vital role in Web development. PHP, Vue and React are three representative front-end frameworks, each with its own unique characteristics and advantages. When choosing which front-end framework to use, developers need to make an informed decision based on project needs, team skills, and personal preferences. This article will compare the characteristics and uses of the three front-end frameworks PHP, Vue and React.
Integration of Java framework and front-end React framework
Jun 01, 2024 pm 03:16 PM
Integration of Java framework and React framework: Steps: Set up the back-end Java framework. Create project structure. Configure build tools. Create React applications. Write REST API endpoints. Configure the communication mechanism. Practical case (SpringBoot+React): Java code: Define RESTfulAPI controller. React code: Get and display the data returned by the API.
Does ECharts depend on jQuery? In-depth analysis
Feb 27, 2024 am 08:39 AM
Does ECharts need to rely on jQuery? Detailed interpretation requires specific code examples. ECharts is an excellent data visualization library that provides a rich range of chart types and interactive functions and is widely used in web development. When using ECharts, many people will have a question: Does ECharts need to rely on jQuery? This article will explain this in detail and give specific code examples. First, to be clear, ECharts itself does not rely on jQuery;
Vue.js vs. React: Project-Specific Considerations
Apr 09, 2025 am 12:01 AM
Vue.js is suitable for small and medium-sized projects and fast iterations, while React is suitable for large and complex applications. 1) Vue.js is easy to use and is suitable for situations where the team is insufficient or the project scale is small. 2) React has a richer ecosystem and is suitable for projects with high performance and complex functional needs.
React's Role in HTML: Enhancing User Experience
Apr 09, 2025 am 12:11 AM
React combines JSX and HTML to improve user experience. 1) JSX embeds HTML to make development more intuitive. 2) The virtual DOM mechanism optimizes performance and reduces DOM operations. 3) Component-based management UI to improve maintainability. 4) State management and event processing enhance interactivity.
React vs. Vue: Which Framework Does Netflix Use?
Apr 14, 2025 am 12:19 AM
Netflixusesacustomframeworkcalled"Gibbon"builtonReact,notReactorVuedirectly.1)TeamExperience:Choosebasedonfamiliarity.2)ProjectComplexity:Vueforsimplerprojects,Reactforcomplexones.3)CustomizationNeeds:Reactoffersmoreflexibility.4)Ecosystema
React's Ecosystem: Libraries, Tools, and Best Practices
Apr 18, 2025 am 12:23 AM
The React ecosystem includes state management libraries (such as Redux), routing libraries (such as ReactRouter), UI component libraries (such as Material-UI), testing tools (such as Jest), and building tools (such as Webpack). These tools work together to help developers develop and maintain applications efficiently, improve code quality and development efficiency.
The Future of React: Trends and Innovations in Web Development
Apr 19, 2025 am 12:22 AM
React's future will focus on the ultimate in component development, performance optimization and deep integration with other technology stacks. 1) React will further simplify the creation and management of components and promote the ultimate in component development. 2) Performance optimization will become the focus, especially in large applications. 3) React will be deeply integrated with technologies such as GraphQL and TypeScript to improve the development experience.
