Drawing Graphs with SwiftUI
summary
Builds a reusable SwiftUI graph composed from Shape, View, ScrollView and GeometryReader, generating a Path from a list of plotted points, drawing X and Y axes and labels, and wrapping the chart in a horizontal ScrollView so widely spaced data scrolls. Adds pinch-to-zoom via magnification gesture, exposes fill/stroke as chainable modifiers and consolidates common tweaks into a ViewModifier. Notes a top-left coordinate assumption for cross-platform reuse; the demo is interactive and works as described.
AI-written summary · about
chapters (17)
- 0:00Introduction
- 1:08Swift Web
- 1:47declarative
- 2:46imperative
- 3:42SwiftUI
- 5:43SwiftUI Components
- 6:45View
- 7:29Shape
- 8:11ScrollView
- 10:18Friends
- 10:45Body
- 12:21Axis
- 14:08Graph
- 15:18Gestures
- 18:55View Modifier
- 21:18Challenges
- 23:34General Advice
