--- title: Circular Slider — React Native Gestures and Animations description: A tutorial on building a circular slider in React Native using pan gesture handlers, trigonometry for coordinate conversion, and SVG animation for progress arc... canonical: https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Circular Slider — React Native Gestures and Animations | daily.dev og:description: A tutorial on building a circular slider in React Native using pan gesture handlers, trigonometry for coordinate conversion, and SVG animation for progress arc... og:url: https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl og:image: https://api.daily.dev/og/posts/jvvUJWTtl.png og:image:alt: Circular Slider — React Native Gestures and Animations og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Circular Slider — React Native Gestures and Animations **[William Candillon](https://daily.dev/sources/wcandillon)** · 24 min read · 0 upvotes · 0 comments ## Summary A tutorial on building a circular slider in React Native using pan gesture handlers, trigonometry for coordinate conversion, and SVG animation for progress arc rendering. Covers converting between Canvas, Cartesian, and polar coordinate systems, normalizing angle values from 0 to 2π, animating SVG stroke-dashoffset based on the theta value, and clamping the slider between 0 and 100. Uses the redash library for coordinate conversion helpers and React Native Reanimated for animated styles and props. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#react-native](https://daily.dev/tags/react-native), [#svg](https://daily.dev/tags/svg) [View this post on daily.dev](https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Circular Slider — React Native Gestures and Animations","url":"https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl"},"datePublished":"2026-06-17T14:03:58.639Z","dateModified":"2026-06-17T14:04:46.674Z","description":"A tutorial on building a circular slider in React Native using pan gesture handlers, trigonometry for coordinate conversion, and SVG animation for progress arc...","image":"https://i.ytimg.com/vi/WOKsy-Mz5Ig/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/WOKsy-Mz5Ig/sddefault.jpg","isAccessibleForFree":true,"articleSection":"William Candillon","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"William Candillon","logo":"https://media.daily.dev/image/upload/s--3vvpMuQN--/f_auto/v1747295211/logos/wcandillon","url":"https://daily.dev/sources/wcandillon"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/circular-slider-react-native-gestures-and-animations-jvvujwttl","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"react-native,svg","timeRequired":"PT24M","video":{"@type":"VideoObject","name":"Circular Slider — React Native Gestures and Animations","description":"A tutorial on building a circular slider in React Native using pan gesture handlers, trigonometry for coordinate conversion, and SVG animation for progress arc...","thumbnailUrl":"https://i.ytimg.com/vi/WOKsy-Mz5Ig/sddefault.jpg","uploadDate":"2026-06-17T14:03:58.639Z","duration":"PT24M","url":"https://api.daily.dev/r/jvvUJWTtl","embedUrl":"https://www.youtube.com/embed/WOKsy-Mz5Ig"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"William Candillon","item":"https://daily.dev/sources/wcandillon"},{"@type":"ListItem","position":3,"name":"Circular Slider — React Native Gestures and Animations"}]} ```