diogobernardino/WilliamChart
WilliamChart
WilliamChart is an Android data visualization library and toolkit used to render interactive charts and graphs within Android applications. It functions as a UI component library for integrating data-driven dashboards and metrics into Android layouts.
The library includes a specialized component for representing proportional categorical data as donut charts, which are circular charts with hollow centers. It provides a drawing engine that uses low-level APIs to map numerical data to pixel coordinates on the screen.
Features
- Android Data Visualization - Provides a toolkit for rendering interactive statistical charts specifically for the Android platform.
- Android UI Components - Provides a collection of pre-built graphical elements and widgets for creating data-driven dashboards within Android applications.
- Data Visualization Charts - Renders graphical representations of datasets to help users identify trends and patterns.
- Data-to-Pixel Coordinate Transforms - Maps dataset values to a visual coordinate system for the accurate placement of graphical elements.
- Scale-Based Coordinate Mappings - Translates raw numerical data into pixel coordinates using scale-based mapping for precise chart placement.
- Charting Libraries - Provides a specialized library for rendering data visualizations and interactive charts in mobile interfaces.
- Donut Charts - Visualizes proportional categorical data using circular charts with hollow centers.
- Data Visualizations - Provides components for rendering charts to visualize complex information sets.
- Direct-to-Screen Rasterizers - Draws vector-like shapes directly to the display buffer to avoid the overhead of managing multiple view objects.
- Programmatic Canvas Drawing - Provides a programmatic drawing system to render chart shapes and lines directly onto a canvas.
- Dashboard Interfaces - Enables the creation of data-driven dashboards that display key metrics via proportional visuals.
- View Class Inheritance - Extends Android's base view class to implement custom rendering and a dedicated draw loop.
- Canvas-Based UI Rendering - Implements canvas-based UI rendering to bypass standard Android view overhead for better performance.
- Custom View Extensions - Specializes view hierarchy extensions to implement custom layout logic for charts.
- Charts - 在应用程序中实现图表的Android库
- Data Visualization - Library to create charts.
- Android Charting Libraries - Simple and lightweight charting library for Android.
- Data Visualization - Chart library with good motion capabilities.
- Mobile Charting - Simple charting library for Android applications.
- Mobile Visualization - Simple charting library for Android applications.
- Mobile UI & Components - Android Library to rapidly develop attractive and insightful charts in android applications.
