syncfusion-angular-heatmap

Visualize two-dimensional datasets as color-coded heatmaps in Angular with Syncfusion HeatMap.

1|Updated Mar 25, 2026
One-click install
npx skills add https://github.com/syncfusion/angular-ui-components-skills --skill syncfusion-angular-heatmap
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: syncfusion-angular-heatmap
Source: https://github.com/syncfusion/angular-ui-components-skills/tree/main/skills/syncfusion-angular-heatmap
Command: npx skills add https://github.com/syncfusion/angular-ui-components-skills --skill syncfusion-angular-heatmap

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Heatmap visuals provide a compact, color-coded representation of complex two-dimensional data, letting users quickly spot patterns and outliers without manual plotting.

Core Features & Use Cases

  • Supports 2D data binding, various axis types (Numeric, Category, DateTime), and legend customization.
  • Offers interactivity (cell selection, tooltips, events) and accessibility considerations for inclusive dashboards.
  • Includes bubble heatmap variants and rendering mode options (SVG/Canvas) for performance and visual fidelity.

Quick Start

Create your first angular heatmap by binding a 2D array to the ejs-heatmap component and configuring xAxis/yAxis.

Frequently Asked Questions about syncfusion-angular-heatmap

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create an interactive heatmap in Angular for visualizing 2D data?

To create an Angular heatmap, bind a 2D data array to the heatmap component and configure the xAxis and yAxis. This renders color-coded matrices for spotting patterns and outliers in complex datasets.

What types of axes can I use for Angular heatmap data binding?

Angular heatmap data binding supports Numeric, Category, and DateTime axes. These axis types allow you to plot diverse datasets including time-series patterns, category comparisons, and numeric data matrices.

Does the Angular heatmap component support Canvas rendering for large datasets?

Yes, the Angular heatmap component supports both SVG and Canvas rendering modes. You can use Canvas rendering to achieve better performance and visual fidelity when displaying large two-dimensional datasets.

Can I add tooltips and cell selection interactivity to an Angular heatmap?

Yes, you can add tooltips, cell selection, and interactive events to your Angular heatmap. These interactivity features, along with accessibility considerations, help users explore data points within inclusive dashboards.

What is the best way to visualize time-series patterns in an Angular dashboard?

Using an Angular heatmap with DateTime axes is an effective way to visualize time-series patterns. It color-codes two-dimensional data matrices, allowing users to quickly spot temporal trends and outliers without manual plotting.

Are bubble heatmap variants available for Angular category comparisons?

Yes, bubble heatmap variants are available for Angular category comparisons. They provide an alternative visual representation within the heatmap component to deliver production-ready visuals for complex datasets.