An Android library for drawing customizable arc charts to visualize statistics, ratings, or any segmented data.
ArcChartView is an Android library for drawing customizable arc charts to visualize statistics, ratings, or segmented data. It allows developers to create interactive, animated charts with configurable sections, lines, colors, and icons. The library solves the need for an easy-to-integrate, visually appealing chart component in Android apps.
Android developers looking to add interactive arc-based data visualization to their apps, such as for displaying user ratings, performance metrics, or multi-category statistics.
Developers choose ArcChartView for its high customizability, touch interaction features, smooth animations, and straightforward integration via XML or Kotlin code, offering a creative alternative to standard chart libraries.
Arc Chart View (Draw Creative Statistic Arc Charts)
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Offers extensive control over lines count, width, spacing, sections, colors, and icons via XML attributes or Kotlin code, as detailed in the attribute table and sample snippets.
Allows users to set values directly by touching the chart, with callbacks for start, continue, and finish events, demonstrated in the demo GIF and listener code.
Includes animations for value changes and chart rotation using startDegreeOffset, with examples showing ValueAnimator integration for fluid visual effects.
Can be added directly to layouts via XML with customizable attributes, simplifying setup compared to code-only chart libraries.
The AcvListener currently only handles section icon clicks and value changes, missing common interactions like long press or drag events, as admitted in the README.
The README provides basic usage but lacks advanced guides, troubleshooting, or best practices, which could hinder complex implementations.
Requires adding an external Maven repository (JitPack) instead of being on official channels like Maven Central, potentially affecting build reliability.