How to add custom 3D objects to a Globe.GL visualization?

Use the custom layer method or integrate ThreeJS objects directly via the API, as shown in the custom layer example, which allows adding any ThreeJS geometry or mesh to the globe.

Globe.GL vs CesiumJS for 3D globe projects?

Globe.GL is lighter and more focused on data visualization layers with a simpler API, while CesiumJS offers broader geospatial features like terrain and imagery but with more complexity. Choose based on ease vs. feature depth.

Can I use Globe.GL with React or Vue.js?

Yes, it's vanilla JavaScript and can be integrated with any framework. Official React bindings are available, and for Vue or Angular, you can wrap the component using lifecycle methods.

How to optimize Globe.GL for thousands of data points?

Enable merge options like pointsMerge or hexBinMerge to reduce draw calls, lower geometric resolutions, and use heatmaps or hex bins for aggregation, as indicated in the performance-focused settings.

Does Globe.GL support custom globe textures or bump maps?

Yes, via globeImageUrl and bumpImageUrl methods for equirectangular projections, and tile engine support for dynamic surfaces, allowing detailed styling as seen in the custom globe example.

What browsers are compatible with Globe.GL?

It requires WebGL support, so modern browsers like Chrome, Firefox, and Safari work, but it will fail on older browsers or those with WebGL disabled, limiting cross-platform use.

globe.gl — 3D Globe Data Visualization

What is globe.gl?

Globe.GL is a JavaScript library for creating interactive 3D globe visualizations in web applications. It enables developers to plot various data layers—such as points, arcs, polygons, and heatmaps—on a spherical globe using WebGL rendering. The library solves the problem of building complex, performant globe-based data visualizations without deep ThreeJS expertise.

Target Audience

Frontend developers and data visualization engineers building geospatial dashboards, interactive maps, or educational tools that require 3D globe representations.

Value Proposition

Developers choose Globe.GL for its comprehensive layer support, smooth animations, and easy integration—offering a balance between high customizability and out-of-the-box functionality compared to lower-level ThreeJS implementations.

UI component for Globe Data Visualization using ThreeJS/WebGL

Use Cases

Best For

Visualizing global network connections like airline routes or submarine cables
Creating choropleth maps with elevated country polygons
Displaying real-time data points such as earthquake locations or satellite positions
Building interactive population heatmaps or density visualizations
Developing educational tools for geography or astronomy with day/night cycles
Adding animated ripple rings or particle effects to globe-based storytelling

Not Ideal For

Projects requiring traditional 2D map views or flat cartographic projections
Applications targeting environments with limited WebGL support, such as older browsers or embedded systems
Teams needing server-side rendering or SEO-friendly static exports without client-side JavaScript
Simple data plots where a basic charting library would suffice, to avoid unnecessary 3D complexity

Pros & Cons

Pros

Comprehensive Layer Support

Supports multiple data types including points, arcs, polygons, heatmaps, and tiles, as demonstrated in examples like airline routes and population heatmaps, allowing rich visualizations without custom ThreeJS code.

Declarative API Ease

Provides a method-based configuration that abstracts ThreeJS complexity, enabling quick setup with calls like globeImageUrl() and pointsData(), while still allowing advanced customization via materials.

Smooth Animated Transitions

Includes configurable transition durations for data changes, such as pointsTransitionDuration and arcsTransitionDuration, enhancing interactivity with fluid animations for new or updated elements.

GeoJSON Integration

Direct support for GeoJSON geometries in polygon and hexed polygon layers simplifies adding complex geographic shapes, as shown in choropleth and hexed polygon examples.

Cons

Performance Overhead

Relies on ThreeJS and WebGL, which can be resource-intensive, causing lag on low-end devices or with large datasets, despite optimizations like merging layers.

Limited 2D Capabilities

Exclusively designed for 3D globe projections, making it unsuitable for projects needing flat map views or basic 2D visualizations, where libraries like Leaflet are more appropriate.

Complex Advanced Customization

While the API is declarative, diving into ThreeJS materials or custom layers requires deeper expertise, as evidenced by the separate custom layer example and reliance on ThreeJS documentation.

Callback Limitations

Interactive features like onPointClick only work if pointsMerge is disabled, adding complexity for performance-tuning and potentially confusing developers.

What is globe.gl?

Target Audience

Frontend developers and data visualization engineers building geospatial dashboards, interactive maps, or educational tools that require 3D globe representations.

Value Proposition

Use Cases

Best For

Visualizing global network connections like airline routes or submarine cables
Creating choropleth maps with elevated country polygons
Displaying real-time data points such as earthquake locations or satellite positions
Building interactive population heatmaps or density visualizations
Developing educational tools for geography or astronomy with day/night cycles
Adding animated ripple rings or particle effects to globe-based storytelling

Not Ideal For

Projects requiring traditional 2D map views or flat cartographic projections
Applications targeting environments with limited WebGL support, such as older browsers or embedded systems
Teams needing server-side rendering or SEO-friendly static exports without client-side JavaScript
Simple data plots where a basic charting library would suffice, to avoid unnecessary 3D complexity

Pros & Cons

Pros

Comprehensive Layer Support

Declarative API Ease

Smooth Animated Transitions

Includes configurable transition durations for data changes, such as pointsTransitionDuration and arcsTransitionDuration, enhancing interactivity with fluid animations for new or updated elements.

GeoJSON Integration

Direct support for GeoJSON geometries in polygon and hexed polygon layers simplifies adding complex geographic shapes, as shown in choropleth and hexed polygon examples.

Cons

Performance Overhead

Relies on ThreeJS and WebGL, which can be resource-intensive, causing lag on low-end devices or with large datasets, despite optimizations like merging layers.

Limited 2D Capabilities

Exclusively designed for 3D globe projections, making it unsuitable for projects needing flat map views or basic 2D visualizations, where libraries like Leaflet are more appropriate.

Complex Advanced Customization

While the API is declarative, diving into ThreeJS materials or custom layers requires deeper expertise, as evidenced by the separate custom layer example and reliance on ThreeJS documentation.

Callback Limitations

Interactive features like onPointClick only work if pointsMerge is disabled, adding complexity for performance-tuning and potentially confusing developers.

globe.gl

What is globe.gl?

Overview

Use Cases

Best For

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions

Related Projects

Found a gem we're missing?

globe.gl

What is globe.gl?

Overview

Use Cases

Best For

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions

Related Projects

Found a gem we're missing?