Merge pull request #14 from denniscm190/testing

Add WatchOS compatibility

Package.swift

@@ -9,7 +9,7 @@ import PackageDescription
 let package = Package(
  name: "StockCharts",
  platforms: [
- .iOS(.v14)
+ .iOS(.v14), .watchOS(.v7)
  ],
  products: [
  .library(

Sources/StockCharts/CapsuleChart/CapsuleChartView.swift

@@ -17,13 +17,24 @@ public struct CapsuleChartView: View {
  ZStack {
  GeometryReader { proxy in
  Group {
+ #if os(iOS)
  Capsule()
  .foregroundColor(Color(.systemGray))
  .opacity(0.2)
 
  Capsule()
  .foregroundColor(Color(.systemBlue))
  .frame(width: proxy.size.width * percentageOfWidth)
+ #elseif os(watchOS)
+ Capsule()
+ .foregroundColor(Color(.gray))
+ .opacity(0.2)
+
+ Capsule()
+ .foregroundColor(Color(.blue))
+ .frame(width: proxy.size.width * percentageOfWidth)
+ #endif
+
  }
  .frame(height: 10)
  }

Sources/StockCharts/LineChart/Helpers/ChartLabel.swift

@@ -27,8 +27,16 @@ public struct ChartLabel: View {
  Text(hour)
  .opacity(0.5)
  }
+
+ #if os(iOS)
  Text("\(data[indexPosition], specifier: "%.2f")")
  .foregroundColor(Color(.systemBlue))
+
+ #elseif os(watchOS)
+ Text("\(data[indexPosition], specifier: "%.2f")")
+ .foregroundColor(Color(.blue))
+ #endif
+
  }
  .font(.caption)
  }

Sources/StockCharts/LineChart/Helpers/IndicatorPoint.swift

@@ -9,9 +9,16 @@ import SwiftUI
 
 public struct IndicatorPoint: View {
  public var body: some View {
+ #if os(iOS)
  Circle()
  .frame(width: 20, height: 20)
  .foregroundColor(Color(.systemBlue))
+
+ #elseif os(watchOS)
+ Circle()
+ .frame(width: 20, height: 20)
+ .foregroundColor(Color(.blue))
+ #endif
 
  }
 }

Sources/StockCharts/LineChart/Helpers/LineView.swift

@@ -58,14 +58,26 @@ public struct LineView: View {
  Color path depending on data.
  */
  public func colorLine() -> Color {
+ #if os(iOS)
+ let blue = Color(.systemBlue)
+ let teal = Color(.systemTeal)
+ let red = Color(.systemRed)
+
  var color = Color(.systemGreen)
+ #elseif os(watchOS)
+ let blue = Color(.blue)
+ let teal = Color(.blue)
+ let red = Color(.red)
+
+ var color = Color(.green)
+ #endif
 
  if showingIndicators {
- color = Color(.systemBlue)
+ color = blue
  } else if data.first! > data.last! {
- color = Color(.systemRed)
+ color = red
  } else if data.first! == data.last! {
- color = Color(.systemTeal)
+ color = teal
  }
 
  return color