Master programming syntax, solve interactive challenges & run live code in Syntaxis Explore Arena →

menu_book Course Curriculum (Web Graphics) expand_more

SVG Essentials

SVG viewBox SVG rect SVG circle SVG path SVG groups SVG text SVG gradients SVG clipPath

SVG Interaction

SVG currentColor SVG CSS classes SVG accessible title SVG pointer events SVG transform SVG symbol and use SVG mask SVG filters

Canvas Drawing

Canvas 2D context Canvas rectangles Canvas paths Canvas arcs Canvas text Canvas gradients Canvas image drawing Canvas transforms

Animation & Performance

requestAnimationFrame Delta-time animation Canvas clearing Device pixel ratio Offscreen canvas Sprite-sheet drawing Hit testing Responsive SVG sizing

Web Graphics / Canvas Drawing

Canvas arcs

Learn Canvas arcs in Web Graphics with a focused explanation, a topic-specific example, and a mastery check.

12 min read • Intermediate

web-graphics-020.html

html

<canvas id="c" width="120" height="120"></canvas><script>const x=c.getContext("2d");x.beginPath();x.arc(60,60,35,0,Math.PI*1.5);x.stroke();</script>

What to watch

Content source & attribution

Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

Canvas arcs Mastery Check →