JavaScript InfoVis Toolkit Reviews

SurveyJS comprises a collection of four open-source JavaScript libraries that provide the advantages of a customized, in-house survey application while significantly minimizing the time and resources required for deployment. These libraries function independently of specific server code or database needs, allowing for seamless integration with well-known JavaScript frameworks such as React, Angular, Vue.js, jQuery, Knockout, and others. They are built to interact with any server capable of processing JSON requests, thereby ensuring compatibility with a wide range of server setups and databases. This product suite includes: - An open-source library licensed under MIT that facilitates the rendering of dynamic JSON-based forms within your web application and captures user responses. - A self-hosted form builder featuring drag-and-drop functionality, an integrated CSS theme editor, and a graphical user interface for setting conditional rules; it also generates JSON definitions of your forms in real time. - A PDF Generator library that allows for the conversion of SurveyJS surveys and forms into PDF files directly in the browser. - The Dashboard library, which enhances survey data analysis through interactive and customizable charts and tables. We invite you to explore our website and experience our comprehensive demo at no cost. This opportunity will allow you to assess the full capabilities of SurveyJS firsthand.

Highcharts is a JavaScript charting library that simplifies the integration of interactive charts and graphs into web or mobile applications, regardless of their scale. This library is favored by over 80% of the top 100 global companies and is widely utilized by numerous developers across diverse sectors such as finance, publishing, app development, and data analytics. Since its inception in 2009, Highcharts has been continuously developed and improved, earning a loyal following among developers thanks to its extensive features, user-friendly documentation, accessibility options, and active community support. Its ongoing updates and enhancements ensure that it remains at the forefront of data visualization tools, meeting the evolving needs of modern developers.

VisuallyJs is a JavaScript and TypeScript library for rapidly building diagrams, charts, dashboards, and rich visual applications across modern front-end frameworks. It supports React, Angular, Vue, Svelte, JavaScript, and TypeScript, making it flexible for teams with different development stacks. Developers can use VisuallyJs to build node-based applications such as call flow designers, chatbot builders, automation flows, kanban boards, workflow editors, and other interactive visual tools. The library also supports professional diagramming use cases such as flowcharts, BPMN editors, process flow diagrams, ERD editors, database schema editors, mindmaps, org charts, and network diagrams. VisuallyJs provides built-in shape libraries, SVG rendering, drag-and-drop palettes, resizing tools, rotation tools, edge routing, automatic layouts, parsers, exporters, and file export options. Its charting features include column, bar, area, line, scatter, bubble, pie, gauge, sankey, and other specialized visualizations. Developers can combine charts, diagrams, and application components into dashboards using a shared model as the single source of truth. Pre-built templates help teams accelerate development for flowcharts, BPMN, chatbots, call flows, ERDs, Gantt charts, kanban boards, database schemas, org charts, mindmaps, charts, supply chain analyzers, and network infrastructure tools. Plugin support adds capabilities such as miniview navigation, lasso selection, resize handles, canvas backgrounds, common controls, drawing tools, snaplines, pan buttons, and scrolling list behavior. VisuallyJs is positioned as an alternative to diagramming and flow libraries such as GoJS, JointJS, React Flow, and SvelteFlow. VisuallyJs helps developers build polished, extensible, and data-driven visual front ends with less custom engineering effort.