Alternatives to Chart.js
Compare Chart.js alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Chart.js in 2026. Compare features, ratings, user reviews, pricing, and more from Chart.js competitors and alternatives in order to make an informed decision for your business.
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1
Highcharts
Highsoft
Highcharts is a JavaScript charting library that allows developers to create interactive and visually appealing charts for web applications. It offers a wide range of chart types, including line charts, bar charts, pie charts, scatter plots, and more. It also supports different types of data, including CSV, JSON, and even live data streams. One of the key features of Highcharts is its ability to customize the look and feel of the charts. Developers can easily change the colors, font sizes, and other visual elements to match their brand or design. Additionally, it offers a variety of options for making charts responsive, so they look great on any device. Another great feature is the ability to add interactive elements to charts, such as hover effects, tooltips, and click events. This allows developers to create charts that are not only informative, but also engaging for users. Highcharts also supports exporting charts as PNG, JPEG, PDF, or SVG, making it easy to share or print them. -
2
FusionCharts
Idera, Inc.
FusionCharts is a powerful and easy-to-use JavaScript charting library that helps developers to add interactive charts and data visualizations to their web and mobile applications. With 100+ chart types, including column, bar, line, area, pie, doughnut, scatter, bubble, and more, it's easy to create professional-looking charts that are engaging and informative. The library is completely cross-browser compatible and works seamlessly with a wide range of technologies, including Angular, React, Vue, and more. FusionCharts product suite consists of • FusionCharts Suite XT • FusionTime • FusionExport • FusionGrid FusionCharts offers a wide range of features that make it one of the most popular charting libraries on the market, including: • Real-time data updates • Dynamic updates of data using AJAX • Drill-down and multi-level charts • Animation and special effects • Export to PDF, PNG, and SVG • Responsive design • Accessibility supportStarting Price: $0 -
3
Peekdata
Peekdata
Consume data from any database, organize it into consistent metrics, and use it with every app. Build your Data and Reporting APIs faster with automated SQL generation, query optimization, access control, consistent metrics definitions, and API design. It takes only days to wrap any data source with a single reference Data API and simplify access to reporting and analytics data across your teams. Make it easy for data engineers and application developers to access the data from any source in a streamlined manner. - The single schema-less Data API endpoint - Review and configure metrics and dimensions in one place via UI - Data model visualization to make faster decisions - Data Export management scheduling AP Ready-to-use Report Builder and JavaScript components for charting libraries (Highcharts, BizCharts, Chart.js, etc.) makes it easy to embed data-rich functionality into your products. And you will not have to make custom report queries anymore!Starting Price: $349 per month -
4
AnyChart
AnyChart
AnyChart is an award-winning, flexible JavaScript (HTML5) charting library designed to cover all your needs in data visualization across platforms. Create interactive, beautiful charts, maps, and dashboards for any web, mobile, or standalone project. Designed for developers and businesses alike, AnyChart offers massive out-of-the-box capabilities, supporting 90+ chart types — from line and bar charts to Gantt charts, stock charts, and geospatial visualizations. It easily integrates with any technology stack and connects to any data source. Whether enhancing reports, embedding dashboards into SaaS or on-premises systems, or building entirely new solutions, AnyChart delivers flexibility, simplicity, and powerful results fast. Fully customizable and responsive, it ensures your visuals look great on any device. Trusted by Fortune 500 companies and thousands of developers worldwide. Start creating professional charts, maps, and dashboards with ease — download AnyChart JS today!Starting Price: $49 -
5
Plotly Dash
Plotly
Dash & Dash Enterprise let you build & deploy analytic web apps using Python, R, and Julia. No JavaScript or DevOps required. Through Dash, the world's largest companies elevate AI, ML, and Python analytics to business users at 5% the cost of a full-stack development approach. Deliver apps and dashboards that run advanced analytics: ML, NLP, forecasting, computer vision and more. Work in the languages you love: Python, R, and Julia. Reduce costs by migrating legacy, per-seat licensed software to Dash Enterprise's open-core, unlimited end-user pricing model. Move faster by deploying and updating Dash apps without an IT or DevOps team. Create pixel-perfect dashboards & web apps, without writing any CSS. Scale effortlessly with Kubernetes. Support mission-critical Python applications with high availability. -
6
Gantt Chart Hyper Library
DlhSoft
Interactive Gantt chart and scheduling components with built-in project management features, ready for the JavaScript framework: Angular, React, Vue. Designed to empower businesses worldwide, developed with common customer requirements in mind, and used by companies of all sizes, government organizations, and even educational institutions to create stunning Gantt chart applications with more ease. Whether you or your end users need to manage project schedules, track resources, or simply visualize timelines, this library has got you covered. Gantt Chart Hyper Library includes: -Gantt Chart View - hierarchical data grid and attached scheduling chart with drag and drop support and dependency lines; -Schedule Chart View - chart that displays multiple bars on the same line with horizontal and vertical drag and drop support; -LoadChartView - allocation chart displaying normal and over-allocations of one or more resources on a timeline; -Network Diagram; - Pert Chart.Starting Price: €429 -
7
QuickChart
QuickChart
Add charts to emails, reports, and anywhere else. Over 3 billion charts are rendered for users around the world. Generate chart images with a simple, open API. Our chart API generates chart images, QR codes, and more. We're built on Chart.js, the most popular open-source charting library. We'll render any Chart.js configuration. Start by putting your Chart.js definition in a URL. Let's get creative! You can use all static customization options available in Chart.js. Visit our chart gallery to see different chart types and plugins: bar charts, line graphs, pie charts, and much more. QuickChart easily integrates with many no-code tools. Use our no-code chart maker to create custom chart templates that you can embed dynamically in spreadsheets, Airtable, Bubble, AppSheet, Thunkable, and many other no-code tools. Rendering at scale is difficult and resource intensive. We've put a lot of working into taking care of the most difficult parts so you can focus on building your application.Starting Price: $40 -
8
D3.Js
Mike Bostock
D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation. D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. For example, you can use D3 to generate an HTML table from an array of numbers. Or, use the same data to create an interactive SVG bar chart with smooth transitions and interaction. D3 is not a monolithic framework that seeks to provide every conceivable feature. Instead, D3 solves the crux of the problem: efficient manipulation of documents based on data. This avoids proprietary representation and affords extraordinary flexibility, exposing the full capabilities of web standards such as HTML, SVG, and CSS. -
9
Webix Grid
Webix
Webix Grid is a standalone JavaScript DataGrid component (table/grid UI widget) that is optimized for high-performance, large-dataset scenarios, and is designed to be dropped into web applications where tabular data needs to be displayed, edited, filtered, sorted, etc. Key positioning points: Lightweight: you don’t have to bring in the full Webix UI library if you only need the grid. Focused on “just the grid” use-case rather than a full UI framework. Feature-rich, offering a wide set of capabilities for enterprise-style data apps: - Virtual scrolling - Frozen columns - Inline editing - Sorting - Filtering - Grouping - Column resizing - Column reordering - Multi-line headers - Row selection - Cell selection - Copy/paste - Excel export - PDF export - CSV export - Paging - Validation - Undo/redo - Drag and drop - Spanning cells - Context menus - Keyboard navigation - Conditional formatting - Column summaries - Custom rendering - Live updatesStarting Price: $749 per project -
10
Kendo UI
Progress Software
Kendo UI is the ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your JavaScript framework choice. Easily add advanced JavaScript components into your existing or new designs. Kendo UI’s hundreds of components handle everything you need to satisfy your users’ requirements. Add advanced components such as data grids, charts, schedulers, and calendars with just a few lines of code. Each is crafted for performance and customizability. Switching frameworks and starting new projects won’t require a new license or a big learning curve. Everything is included and up-to-date, APIs are consistent and theming is easy. Our QA process coupled with world-class support teams and a large user community means that our components will always work the way they’re supposed to—guaranteed.Starting Price: $899 -
11
VibeChart
VibeChart
VibeChart is an AI‑powered data visualization platform that instantly transforms raw data, whether from files, spreadsheets, or even messy inputs, into stunning, customizable charts and diagrams. Built for speed, flexibility, and precision, its natural‑language Text‑to‑Chart interface supports over 40 chart types, enabling users to generate and refine visuals through simple prompts without manual formatting. A built‑in data engineer automatically cleans, transforms, and extracts insights from your datasets, while API & MCP access ensures reliable, sub‑2‑second chart generation with 99.9% uptime. Outputs are designed for seamless sharing, export as high‑resolution images, embeddable code, or direct exports to PowerPoint, Notion, Slack, and more, so teams can distribute insights at scale. Trusted by over 500 business and research teams, VibeChart removes the friction of manual charting so you can focus on interpreting results.Starting Price: $20 per month -
12
LightningChart
LightningChart
LightningChart is a high-performance data visualization framework designed for building real-time, data-intensive applications. It provides GPU-accelerated charting components capable of rendering massive datasets with exceptional speed and precision. LightningChart supports modern application development across web, desktop, mobile, cloud, IoT, and embedded environments. The framework uses advanced graphics technologies such as WebGL and DirectX to ensure ultra-fast rendering and smooth user interaction. Developers can create customizable dashboards and visualizations without compromising performance. LightningChart offers extensive chart types, templates, and examples to accelerate development. Overall, it enables organizations to build visually stunning, mission-critical data visualization applications. -
13
SpreadJS
GrapeCity
Deliver true Excel-like spreadsheet experiences, fast - with zero dependencies on Excel. Create financial apps, dashboards, charts, pivot tables, performance benchmarks, science lab notebooks, and other similar JavaScript spreadsheet applications. JavaScript spreadsheet components are software elements that help developers add Excel-like functionality to web applications. SpreadJS is a suite of JavaScript spreadsheet controls that includes import/export, data inputs, cell customization, and an extensive calculation engine with over 500 functions. With over 25 years of experience in creating award-winning spreadsheets for professional developers, we already know what you want and need. No other spreadsheet vendor can match that. Put our spreadsheet experience to work for you today.Starting Price: $1,499 per developer -
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SVAR UI
SVAR
SVAR offers a collection of open-source, customizable UI components designed to simplify and enhance web application development. Compatible with React, Svelte, and Vue, SVAR components include feature-rich DataGrid for managing tabular data, interactive Gantt Chart for visualizing project timelines, a robust File Manager, and a rich UI library of form controls. With a focus on flexibility, performance, and responsiveness, SVAR UI equips you with the advanced tools needed to build modern, data-driven web apps efficiently. All components are easy customizable, blazing fast and well-documented.Starting Price: $0 -
15
MS4BI
Mandragore Planete
MS4BI Server PROFESSIONAL: Free System BI Welcome to agile BI projects and small businesses! Ultra light, ultra simple, fully responsive. -Multiplatform : Windows, local & Web Server & Cloud -Charts, queries, dashboards, report design, groups, aggregates, menus,Excel consolidation, web application : budget,timeline,gantt,bank,personal... - Design Tools: Web apps, no coding required. - SQL, ADO, ODBC Oracle. MySQL, SQL Server, SQLite3. - Administration database, encryption. - Language: Ms4Script (lowcode). Unique optimized source code for shorter development times: Pchart, Nice, Morris, ChartJS, Google Charts, Excel, Leaflet and others. - license by subscriptio/year - cloud : free account - Free Version MS4BI integrates with: PHP, HTML, JavaScript, jQuery, Microsoft Edge, Mozilla Firefox, Chrome, SafariStarting Price: €149 for license Year -
16
Datylon
Datylon
Our dataviz platform helps both designers and business users to easily create and share beautiful, on-brand charts. No coding skills required. We believe that carefully designed charts are essential to make an impact with data. Datylon gives you a chart design tool with powerful styling properties equal to none. Supercharge your own chart designs. Use our free online chart maker or install our chart maker plug-in Datylon for Illustrator. A powerful data visualization workbench to create and share stunning charts. Build charts with the Datylon chart maker and add annotations, titles and illustrations using Adobe’s most powerful linework toolbox. Import your Datylon charts in Indesign while keeping them up to date in Illustrator. Or place your charts in After Effects for animation. From the simplest bar chart to more complex data visualizations. The Datylon chart maker comes with a growing library of fully customizable charts to unleash your full creativity.Starting Price: €15 per month -
17
Daivio
Daivio
Daivio is an intelligent data analysis and data-quality platform that helps teams deeply understand their datasets, detect issues, and improve data readiness within a single automated workspace. It combines automated analysis, AI-powered assistance, and user-guided fixes in a reproducible and traceable environment so organizations can manage data more confidently. Users can upload CSV or Excel files and instantly receive smart visualizations such as word clouds, bar charts, line charts, and correlation matrices tailored to the dataset. It provides intelligent cleanup recommendations that automatically identify and fix missing values, outliers, and inconsistencies, reducing the need for manual data preparation. Through its natural language chat interface, users can ask questions in plain English and perform complex analyses or transformations without coding.Starting Price: $0.01 per minute -
18
DHTMLX
DHTMLX
DHTMLX is a JavaScript UI library that provides a set of highly customizable and flexible components for building modern and responsive web applications. The library includes more than 30 UI components, such as Gantt, Scheduler, Kanban, diagrams, charts, grids, spreadsheets, calendars, trees, forms, and more. DHTMLX helps to advance web development and build feature-rich data-intensive applications of any complexity. One of the key advantages of DHTMLX is its compatibility with different web frameworks, including React, Angular, and Vue.js, which makes it a great choice for developers who are already working with these frameworks. DHTMLX is also designed with performance in mind. Its components are optimized for fast rendering. A comprehensive and rich API provides a straightforward way to manipulate JavaScript/HTML5 UI widgets. The library has detailed API documentation, tutorials, and examples that help developers quickly get up to speed and start building their apps.Starting Price: $79 -
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WebDataRocks
WebDataRocks
WebDataRocks is a simple free JS library for creating functional and easy-to-use pivot tables. It can be used with Angular, Vue, React or any other framework. Free Flexible in customization JavaScript based client-side component Loads 1MB of JSON or CSV data files Full set of enterprise features Integration with 3rd party charting libraries Full set of enterprise features Features like filtering, sorting, grouping, conditional and number formatting, calculated values, totals are available for efficient work with your data. It supports printing or exporting web report to PDF, Excel or HTML with just one click. Ready-to-use modern UI The tool offers a classy spreadsheet-like interface optimized both for browsers and apps. All principles of reliability and excellent user experience are already implemented in this web reporting tool.Starting Price: Free -
20
DevExpress
DevExpress
Create elegant, high-impact user experiences and emulate the capabilities of today’s most popular business productivity apps with DevExpress UI components for WinForms, WPF, and Delphi VCL. Deliver high-performance decision support systems and analytics dashboards across platforms and devices with our fully integrated suite of UI controls, reporting tools and dashboards. DevExpress Reports is our royalty-free reporting tool and component library for the .NET ecosystem. DevExpress Reports ship with an intuitive Visual Studio report designer, runtime report designers for WinForms/WPF/Web, and a rich set of report controls, including cross tabs and charts so you and your users can create reports of unmatched elegance and informational clarity.Starting Price: $599 one-time payment -
21
Ignite UI
Infragistics
Build modern, data-rich applications faster with Ignite UI - the most complete UI toolkit with 120+ enterprise-grade components for every major framework. Whether you're working in Angular, React, Blazor, Web Components, or desktop platforms like WPF and Windows Forms, Ignite UI delivers blazing-fast data grids, powerful charting, and responsive layouts built for performance and scalability. From advanced tools like Pivot Grid, Spreadsheet, and DockManager, to developer-friendly CLI support and global theming, everything is designed to streamline development and deliver sleek, high-performance experiences across devices.Starting Price: $1355 per year -
22
ChartGen
Ada.im
ChartGen AI is an AI-powered chart creation platform designed to transform raw data into professional, insightful visualizations within seconds. The platform allows users to upload CSV or Excel files or connect live data sources and generate charts using simple natural language descriptions. ChartGen AI supports a wide range of chart types, including bar charts, line charts, pie charts, scatter plots, heatmaps, funnels, and waterfalls. With real-time data synchronization, charts automatically update as underlying data changes. ChartGen AI enables easy exporting of visuals in PNG, SVG, and PDF formats for use in reports, presentations, and dashboards. Enterprise-grade security with SOC 2 and GDPR compliance ensures that business data remains protected. Used by thousands of professionals worldwide, ChartGen AI streamlines data visualization for faster and clearer decision-making. -
23
ChartAI
ChartAI
ChartAI is the first AI-driven diagramming application that helps professionals make diagrams and charts in 2 seconds with AI. Simply input your diagram requirements, and let ChartAI do the rest. Within minutes, you'll have professional-looking diagrams or charts that are ready to use. Rapidly generates diagrams, allowing users to focus on analysis and presentation. An intuitive interface makes it easy for both novices and experts to use. Creates visually appealing diagrams suitable for various business contexts. Supports various diagram styles, including flowcharts, organizational charts, and data visualizations. Allows users to generate synthetic datasets for testing and development purposes. Users can sign in with their Google account, making it easy to access and manage their ChartAI account and data.Starting Price: Free -
24
SnappyCharts
SnappyCharts
SnappyCharts is a no-code, web-based platform that enables users to create stunning, responsive charts quickly and easily. With a simple chart builder, you can select from bar, line, pie, and doughnut charts, enter or import your data, and customize colors using preset palettes or your own choices. The platform ensures that embedded charts are fully responsive, automatically resizing for any device. Users can export high-quality images or embed interactive charts on websites without any technical skills. Charts are securely saved, allowing easy edits and updates as your data evolves. Pro users can also harness AI to generate data and build charts from a single prompt.Starting Price: $10/month -
25
GEO SUITE
Geologix
It is a versatile application for creating an infinite variety of user-defined plot presentations. Whether it be well proposal charts, well summary logs, well development charts, drilling time charts, core analysis plots and gas ratio logs, GEO can cater for every aspect of your drilling operation. Templates provide automation that can plot curves and make calculations directly after a data file is loaded, saving valuable time. Templates can also automatically present prognosis data from the well plan view for guidance and comparison of planned vs actual. Open ODF files sent by the wellsite to view the latest data and interpretations. Update correlations using GEOXSection, update well planning logs and provide geological data and log imagery to drilling and subsurface teams for key decision making. -
26
Pintura
PQINA
A fully configurable and client-side image editor SDK that's intuitive on mobile and desktop. Set image requirements and help your customers upload better pictures. Compatible with all popular JavaScript frameworks. Crop, rotate, resize, filter, annotate, adjust colors, and much more… Top Features: Enforce crop aspect ratio: Enforce a single crop aspect ratio or offer a range of aspect ratio options to make sure uploaded images are always perfect. Fast image uploads: Boost file upload speed and lower server bandwidth usage by compressing, resizing, and converting images in the browser. Rotate, resize, and flip: Make the pixel perfect crop each time. Scale images using the zoom control, mouse wheel, touchpad, or intuitive multi-touch interaction. Overlay crop guides: Help your customers upload better images. Show an overlay on top of the editor to illustrate bleed margins or profile picture boundaries.Starting Price: $170/year -
27
AG Charts
AG Grid
AG Charts is a fast and flexible JavaScript charting library designed to build interactive, highly customizable visualizations, including bar, line, pie, scatter, and bubble charts. The library provides responsive charts with features such as tooltips, zooming, panning, export as images, accessibility support, and real-time updates. It supports major frameworks including React, Angular, and Vue through official wrappers, making integration into modern web apps straightforward. AG Charts comes in two editions, Community (free, MIT-licensed) and Enterprise (commercial, with additional chart types and advanced features like context menus, advanced interactions, and financial charts).Starting Price: $499 per developer -
28
SciChart
SciChart
SciChart is a cross-platform, high-performance charting and data visualization library suite that provides developers with GPU-accelerated, real-time 2D and 3D chart components for JavaScript, WPF/.NET, iOS, macOS, and Android applications so they can render millions to billions of data points smoothly with minimal lag and build complex interactive dashboards, scientific graphs, and live telemetry displays without performance penalties; its proprietary Visual Xccelerator engine and WebGL/WebAssembly support enable charts to update at high frame rates even under heavy data loads typical of big-data, financial trading, and instrumentation applications. SciChart offers a rich API with extensive customization (axes, annotations, interaction modifiers, themes, advanced chart types like heatmaps, polar plots, 3D surface meshes, vector fields, candlesticks, and more), seamless integration into modern development workflows.Starting Price: Free -
29
ChartIQ
Cosaic
Software that brings all the pieces together. Let’s shape a new way to work. The World's Most Powerful HTML5 Charts Found on millions of desktops around the world, our powerful HTML5 charts give users of all levels a competitive edge. With state of the art integrations—from third-party applications to educational components and analysis—users benefit from efficient workflows and a new streamlined way to work. Shape a new way to work. Move beyond traditional charts to custom data visualizations that intuitively explain and engage users with actionable, tradable data. Our solutions bring complex data-sets to life for all sectors of finance. See sample use cases below. Pre-Trade Analytics. Active Trader plus Trade from Chart is a trading specific toolkit to compliment our high-performance, time series charts. Attract and retain active traders with a holistic platform that outperforms the competition. Post-Trade Analytics. Get true order transparency with ChartIQ -
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PanBI
PanApps
Gain valuable business insight by analyzing your structured, semi-structured and unstructured data using interactive visual interfaces. Personalized interactive dashboards provide rich insight to data. Organize and retrieve collections by user preferences and permissions. Add comments against datasets and share for public view or private use. Dynamically build visually appealing informative charts and maps. -
31
Velocity.js
Velocity.js
Velocity is an animation engine with the same API as jQuery's animate. It works with and without jQuery. It's incredibly fast, and it features color animation, transforms, loops, easings, SVG support, and scrolling. It is the best of jQuery and CSS transitions combined. Download Velocity, include it on your page and replace all instances of jQuery's animate with velocity. You will immediately see a performance boost across all browsers and devices, especially on mobile. Velocity works everywhere, back to IE8 and Android 2.3. Under the hood, it mimics jQuery's queue, and thus interoperates seamlessly with jQuery's animate, fade, and delay. Since Velocity's syntax is identical to animate, your code doesn't need to change. JavaScript and jQuery are falsely conflated. JavaScript animation, which Velocity uses, is fast; it's jQuery that's slow. Although Velocity works alongside jQuery, it uses its own animation stack that delivers its performance.Starting Price: Free -
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Rose AI
Rose AI
Rose AI is an intuitive data discovery and visualization platform designed specifically for financial analysts and decision-makers. It integrates advanced natural language processing and large language models (LLMs) to enable users to ask questions in everyday language and receive precise, explainable insights. The platform transforms complex datasets into dynamic visualizations like line charts and heatmaps, making data easier to understand. Every insight and visualization is fully traceable with audit logic to ensure data integrity and build trust. Rose AI supports seamless collaboration through shared workspaces while maintaining security and data accuracy. With connections to diverse data sources and over 100 built-in data transformations, Rose AI simplifies the entire data analysis journey. -
33
Oorian
Corvus Engineering
Oorian is a server-side Java web framework for building interactive web applications without writing JavaScript. HTML elements are Java objects with type-safe styling, events are handled with standard Java listeners, and real-time updates flow automatically via AJAX, SSE, or WebSocket—your choice per page. Rather than reinventing UI components, Oorian wraps best-of-breed JavaScript libraries (AG Grid, Syncfusion, Chart.js, and 150+ more), so you get enterprise-grade components maintained by specialists. Battle-tested in production for over 10 years, Oorian is free for non-commercial use with commercial licensing available. -
34
Datawrapper
Datawrapper
Enrich your stories with charts, maps and tables. Use one of our 19 interactive & responsive chart types ranging from simple bars and lines to arrow, range and scatter plots. We offer three interactive & responsive map types for making anything from locator maps to thematic choropleth & symbol maps. Our shiny new responsive data tables allow for lots of styling options and let you include bar & line charts, images, a search bar and pagination. Datawrapper helps some of the world's best teams to tell their stories with data. Our goal is to enable everyone to create beautiful charts, maps & tables. Including you. Copy your data from the web, Excel or Google Sheets. You can also upload CSV/XLS files or link to an URL or Google Sheet for live-updating charts. Choose from many chart and map types with one click. Then customize and annotate your chart to make it more effective.Starting Price: €199 per month -
35
Parsley
Parsley
Parsley, the ultimate JavaScript form validation library. Validating frontend forms has never been so powerful and easy. Like no other form validation library, simply write in English your requirements inside your form HTML tags, Parsley will do the rest! No need to write even a single JavaScript line for simple form validation. Parsley is now smarter, it automatically detects your forms' modifications and adapts its validation accordingly. Simply add, remove or edit fields, Parsley validation will follow! Parsley is shipped with more than a dozen useful validators. If not enough, use the awesome Parsley extra Ajax validator or tons of other extended validators provided by the community. Parsley strongly focuses on UI and UX. Override almost every Parsley default behavior to fit your exact needs. Still ships almost bug-free. Parsley is strongly tested and aims to work on every browser (including IE8).Starting Price: Free -
36
JavaScript InfoVis Toolkit
SenchaLabs
The JavaScript InfoVis Toolkit provides tools for creating interactive data visualizations for the web. The best way to start is to take a look at the demos page. Each demo has a See the Example Code link that takes you to the code for that example. The actual library code is included in the HTML file by building the lib each time with only the needed requirements taken from the name of the visualization and the build.json file. The required library code is built by the build.py file. In order to create a new visualization you need to set up the server environment to include test JavaScript files for your new visualization and also you need to add the new visualization files into the Source folder.Starting Price: Free -
37
amCharts
amCharts
amCharts is a set of programming libraries and tools for all your data visualization needs on the web. amCharts JavaScript library supports classic charts like Line, Area, Column, Bar, Pie, XY, Scatter, Candlestick and OHLC as well as more “exotic” ones like Gauges, Funnels, Gantt, Chord and Sankey diagrams, TreeMap, and fully interactive adaptive world or local country maps. Fully functional products are available for free (with a small backlink) for any type of use, as well as in paid commercial form for all kinds of usage scenarios.Starting Price: $0 -
38
Bryntum
Bryntum
Bryntum is a leading provider of high-performance scheduling solutions for the web. Our suite of JavaScript components—including Gantt, Scheduler, Task Board, and Calendar—enables developers to build modern project management applications with features like drag-and-drop scheduling, resource management, and interactive timelines. Seamless integration with popular frameworks such as React, Angular, Vue, and Ext JS ensures flexibility and rapid implementation. From streamlining planning workflows to visualizing complex schedules and optimizing resource allocation, Bryntum’s solutions empower organizations across industries to deliver robust, intuitive project planning tools at scale.Starting Price: $680 -
39
LibreOffice Calc
LibreOffice
LibreOffice Calc is the spreadsheet component of the LibreOffice office suite, designed to help users organize, analyze, and manipulate data in tables made up of rows and columns. It provides a powerful environment for creating spreadsheets that can contain numerical values, text, formulas, and charts, enabling users to perform calculations, analyze datasets, and visualize results. Calc supports a wide range of mathematical, financial, and statistical functions that can be combined into formulas to perform complex calculations on data. It includes tools such as the Function Wizard to help users create formulas more easily and accurately, while features like “what-if” analysis allow users to modify values and immediately observe how those changes affect results within the spreadsheet. It can handle very large spreadsheets, supporting up to 1,048,576 rows and 16,384 columns, making it suitable for large datasets used in scientific, financial, or analytical tasks.Starting Price: Free -
40
AM
American Institutes for Research
AM is a statistical software package for analyzing data from complex samples, especially large-scale assessments. AM offers sophisticated statistics with an easy-to-use drag and drop interface, and an integrated help system that explains the statistics as well as how to use the system. We have taken great care to ensure that the AM product is easy to install and simple to use. However, you may still have questions or problems that you need answers to, and this is where you will find them. AM is still in Beta release, and the new Beta Version 0.06.00 adds substantial capability. For the first time, AM offers statistical graphics. Right now, it produces bar charts, line charts, and the new Sectioned Density Plot. The sectioned density plot is designed to compare distributions—we think of it as the next generation of the box-and-whisker plot. Look to future releases for expanded graphic capability. -
41
Vue.js
Vue.js
Builds on top of standard HTML, CSS and JavaScript with intuitive API and world-class documentation. Truly reactive, compiler-optimized rendering system that rarely requires manual optimization. A rich, incrementally adoptable ecosystem that scales between a library and a full-featured framework. Vue is a JavaScript framework for building user interfaces. It builds on top of standard HTML, CSS and JavaScript, and provides a declarative and component-based programming model that helps you efficiently develop user interfaces, be it simple or complex. Vue extends standard HTML with a template syntax that allows us to declaratively describe HTML output based on JavaScript state. Vue automatically tracks JavaScript state changes and efficiently updates the DOM when changes happen. Vue is a framework and ecosystem that covers most of the common features needed in frontend development. -
42
Property Forecast
Property Forecast
Property Forecast is the data analytics tool for real estate investors. Property Forecast is a powerful data tool for analysis, forecasting, discovery, and comparison of real estate markets. I started building this a few years ago to analyze some markets for myself. One thing led to another, and I realized there was a real product need here. Property Forecast lets you discover markets by searching, sorting, and filtering on over 40k US regions based on your criteria. Compare those selected markets side-by-side across 80+ metrics with intuitive charts and tables. Dig deeper into individual regions to explore underlying data and break down patterns. Visualize both live data and historical trends. Track favorite markets and custom reports from your dashboard. We focus on dynamic interactions with live, continuously updated datasets, hyperlocal granular analysis at the neighborhood and block level, and an AI-driven user experience that makes data insights intuitive.Starting Price: $59/month -
43
TOAST UI
TOAST UI
JavaScript UI library and free open source project constantly managed by NHN. Chart makes your data pop. Its numerous charts like Line, Bar, Pie, and more are easy to use, and you can export your data to excel or even as images. Editor allows you to interact with their Markdown documents through both text and WYSIWYG. With syntax highlighting, scroll-sync, live preview, charts, and much more diverse features and UI, it takes your word processing to the next level. Grid is a powerful grid library with data editing, filtering, sorting, pagination features, and more. Furthermore, you can customize the editor and the renderer to your desired format and visualize your data however you like. Calendar provides monthly, weekly, multi-weekly, daily views, and more, as well as a basic pop-up UI you can use to add/edit/delete your schedules. You can manage your schedule simply by dragging the schedules around. Managing your calendar has never been easier. -
44
TeeChart
Steema Software
Full 100% Delphi source code is available to you as an option. Discover the user-friendly editor dialogs, available both at design time and also run-time, for almost every component and sub-component. Steema provides products and services aimed at meeting your highest expectations on getting the best value for your money. We have been innovating for TeeChart components since 1995 and endeavor to continue to bring you the best of new features in the future. You can also use TeeChart (sourcecode version only) with FMXLinux to port/build your charting applications to/for Linux with Embarcadero Delphi 10.2 Tokyo and up. TeeChart will scale and fit to any screen size. If you're building dashboards you can place multiple, resizeable charts on each dashboard panel. FireMonkey framework will handle most of the variations for the different platforms. See examples showing how to use TeeChart for FireMonkey apps.Starting Price: $99 per year -
45
Deckary
Deckary
Deckary is a PowerPoint add-in built specifically for consultants, bankers, and strategy professionals who need to create high-quality business presentations faster without leaving PowerPoint. It combines an AI slide builder, advanced charting capabilities, a large icon library, and productivity shortcuts into a single integrated workspace, eliminating the need to juggle multiple presentation tools. Users can describe a business problem in plain language, and the AI automatically generates consultant-grade slides complete with structured titles, bullet points, charts, and visuals. It also enables the rapid creation of professional charts, such as bar, waterfall, and Mekko charts, directly inside PowerPoint, with Excel linking for automatic data updates. In addition, Deckary includes more than 2,000 searchable icons and true keyboard shortcuts for alignment, distribution, and formatting tasks that typically slow down slide production.Starting Price: $4 per month -
46
Conseris
Kuvio Creative
With your Conseris account, you can create as many datasets as you like for the same low monthly price. Clone your datasets with one click, or create different sets of fields for each new dataset. Type your data directly into the web app, or install our mobile app to collect your data without needing an Internet connection. Add unlimited free contributors and give them access to your dataset with a simple code. View your data from any angle. Unlimited filtering, automatic aggregation, and recommended visualizations show you the shape of your data without requiring you to build your own charts. Your work doesn’t stop when you leave the office, and neither should your data. We designed Conseris for the passionate researcher whose ideas don’t always fit between four walls. Whether you’re miles above the earth or away from the nearest village, Conseris won’t stop working until you do.Starting Price: $12 per user per month -
47
Scilab
Scilab Enterprises
Numerical analysis or Scientific computing is the study of approximation techniques for numerically solving mathematical problems. Scilab provides graphics functions to visualize, annotate and export data and offers many ways to create and customize various types of plots and charts. Scilab is a high level programming language for scientific programming. It enables a rapid prototyping of algorithms, without having to deal with the complexity of other more low level programming language such as C and Fortran (memory management, variable definition). This is natively handled by Scilab, which results in a few lines of code for complex mathematical operations, where other languages would require much longer codes. It also comes with advanced data structure such as polynomials, matrices and graphic handles and provides an easily operable development environment. -
48
JointJS
client IO s.r.o.
JointJS is a powerful JavaScript diagramming library that helps developers and companies of any size build advanced visual and No-Code applications. It comes in two versions: open-source (JointJS) with limited features and professional (JointJS+), which extends the features of JointJS and offers a wide range of customizable features, ready-to-implement demo applications and white-glove support.Starting Price: $2990 per developer -
49
Chart Navigator Pro
Maptech
Whether your passion is cruising, fishing, day-sailing, or anything else that involves getting from one place to another, Maptech® helps make your time on the water more enjoyable and a whole lot easier. Chart Navigator Pro is Maptech’s® full-featured GPS planning and chart-plotting software. The easy-to-load USB Flash Drive includes detailed United States cartography including Raster Charts, Photo Charts, Topographic Maps, and 3D Contour Charts, as well as a full array of software tools to help you plan and enjoy your time on the water. View your real-time GPS position right on the PC screen. All it requires is connecting an industry-standard NMEA 0183 GPS. Connect an AIS to the computer along with your GPS and you can plot other vessels’ positions as well as your own. Overlay or warp your raster charts to our 3D charts. Get the same view on screen that you see at the helm. Buoys flash in correct sequence.Starting Price: $499.95 -
50
ChartMogul
ChartMogul
The best teams in B2B SaaS use ChartMogul Subscription Analytics and CRM to measure, understand, and grow their recurring revenue. - Automated reporting of key subscription metrics with market benchmarks. - Analyze your data and find how to grow recurring revenue faster. - Full suite of data cleaning, auditing, and editing tools. - Manage sales opportunities, create tasks, and contact customers. Unique to ChartMogul is your ability to easily drill down into all parts of your subscription and customer in one platform; from individual customer events, to the underlying datasets on which everything sits. ChartMogul plays nicely with your tech and data stack with a range of APIs and integrations including Stripe, Chargebee, HubSpot, Intercom, Segment, Slack, Snowflake, Amazon S3 and plenty more.Starting Price: $99.00/month
