Generate SVG-based Flowcharts From JSON Data – jsontr.ee
A JavaScript library to visualize JSON as tree diagrams (flowhcharts). Supports nested objects, arrays, and custom styles for clear data representation.
Chart & Graph
Create Visual Correlation Matrices Using Canvas – draw-correlation-matrix.js
Convert correlation data into visual matrices with circle size and color encoding. Uses JavaScript and HTML5 Canvas for clear data representation.
Responsive Customizable Scalebar Web Component – dv-scalebar
A lightweight SVG scalebar web component. Create customizable, responsive data visualizations with support for complex color schemes and flexible layouts.
Customizable Gauge Library With JavaScript And Canvas – Gauge.js
A powerful JavaScript library to render customizable, animated gauges on an HTML5 canvas element.
Create Animated Interactive SVG-based Charts – GGraphs
A robust JavaScript library for generating responsive, dynamic, animated, interactive, SVG-based graphs and charts.
Drag And Drop Flowchart Builder – Drawflow
Drawflow is a JavaScript library to dynamically generate a pretty flowchart via drag and drop.
Minimal Bar/Line/Pie Chart JavaScript Library – Chartly.js
A lightweight JavaScript library for basic charts. Create bar, line, and pie charts quickly.
Simple Heat Map Generator with JavaScript and Canvas – Simpleheat
Simpleheat is a simple and fast heat map visualization library which allows you to draw Html5 canvas based heat maps with ease.
Render Family/Organization Tree From JSON – treeMaker
treeMaker is a JavaScript library that renders a tree-like diagram from JSON or JS objects to show the structure and the relationship in an organization/agency/family.
Generate Responsive Customizable Tree Diagrams To Visualize Hierarchies – Tree.js
A lightweight JavaScript library that provides an easy way to visualize hierarchical data in appealing and customizable tree views. Zero dependencies.