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Chart.Js description
Chart.js is a free, open-source software tool that lets you create animated and interactive charts for your website. It's simple to use yet offers customization options to suit different needs. Because it uses HTML5 Canvas, the charts render beautifully on all modern web browsers, scaling smoothly to different screen sizes. Chart.js is a popular choice for visualizing data online, offering eight chart types and smooth animations for a professional look.
Who is Chart.Js best for
Chart.js is a free, open-source JavaScript library ideal for developers wanting interactive charts. Users love its ease of use and customization options. However, some find the limited advanced features and occasional performance issues with large datasets a drawback. Its simple API and responsive design make it a great choice for visualizing data on websites.
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Best for small to medium-sized businesses needing simple, interactive charts.
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A versatile tool suitable for any industry needing basic data visualization on their website.
Chart.Js features
| Supported Chart.js supports various chart types, including bar, line, and pie charts. |
| Supported Chart.js offers extensive customization of colors, fonts, layouts, and annotations, sometimes requiring plugins. |
| Supported Chart.js is open-source and freely available under the MIT License. |
| Supported Chart.js supports basic chart animations and some interactivity, but complex product demos may need custom code. |
| Supported Chart.js creates charts and graphs, but requires backend integration to fetch data from databases. |
We evaluate the sentiment that users express about non-functional aspects of the software
Ease of Use
Ease of Implementation
Chart.Js reviews
We've summarised 121 Chart.Js reviews (Chart.Js G2 reviews) and summarised the main points below.
- Easy-to-use API simplifies chart creation and customization.
- Responsive design ensures charts adapt well to different screen sizes.
- Open-source and free, making it accessible for various projects.
- Wide variety of chart types available, including line, bar, pie, and radar charts.
- Interactive features such as tooltips, hover effects, and click events enhance user engagement.
- Limited chart types. No built-in support for 3D charts or advanced visualizations like geospatial charts.
- Performance issues can occur with large datasets, leading to slow rendering and interactivity.
- API instability can lead to rendering issues or unexpected behavior.
- Limited customization for advanced styling or highly specific design requirements.
- Documentation can be unclear or insufficient for complex use cases.
Chart.Js pricing
The commentary is based on 13 reviews from Chart.Js G2 reviews.
Chart.js is a free and open-source JavaScript charting library, making it a cost-effective choice for data visualization. Users appreciate its no-cost access to diverse chart types and easy integration, eliminating licensing fees and complex setup.
Users sentiment
Chart.Js alternatives
Google Chart ToolsBetter for users needing broader industry support. More chart variety and interactive dashboards. Easier implementation but potentially lower performance. Chart.js alternative, competitor.Read more
HighchartsBetter fit for enterprise customers in finance, IT, and professional services. Offers stock charts and Gantt charts. More interactive maps and visualizations. This Chart.js competitor is growing faster and has more momentum.Read more
FusionChartsBetter for enterprise customers across various industries including healthcare, finance, education, and IT. Offers interactive dashboards, commenting features, and specialized financial charts. However, users mention aggressive sales tactics and expensive pricing as downsides. FusionCharts is growing faster than Chart.js.Read more
RAWGraphsBetter fit for non-technical users seeking static visualizations for presentations or reports. Focuses on unique, high-quality visuals and is web-based. Has more momentum. Caters to education, software/IT, and non-profit/government sectors.Read more
Chart.Js FAQ
What is Chart.Js and what does Chart.Js do?
Chart.js is a free, open-source JavaScript library for creating interactive charts on websites. It offers various chart types, customization options, and responsive design, making it easy to visualize data and enhance user engagement. It's simple and customizable, ideal for developers seeking a straightforward charting solution.
How does Chart.Js integrate with other tools?
Chart.js integrates seamlessly with popular JavaScript frameworks like React, Angular, and Vue.js. Its open-source nature allows developers to customize integrations and create plugins for added functionality. This flexibility makes Chart.js adaptable to various project needs.
What the main competitors of Chart.Js?
Top alternatives to Chart.js include Highcharts, Google Charts, and FusionCharts. These libraries offer a range of features and capabilities for creating interactive and visually appealing charts, catering to various project needs.
Is Chart.Js legit?
Chart.js is a safe and legitimate open-source JavaScript library for creating interactive charts. It's free to use and well-regarded for its ease of use and customization options, making it a popular choice for data visualization on websites.
How much does Chart.Js cost?
Chart.js is an open-source JavaScript library and is completely free to use. There are no fees or licensing costs associated with using this product for your data visualization projects.
Is Chart.Js customer service good?
Chart.js customer support receives mixed reviews. While some users praise the support provided for different frameworks, others express difficulty finding helpful resources and report limited community support. Some users mention good customer support.
Reviewed by
Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.
Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.