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src/Color.vala

@@ -1,12 +1,41 @@
 namespace CairoChart {
+
+	/**
+	 * R/G/B/A Color.
+	 */
 	public struct Color {
+
+		/**
+		 * Red component.
+		 */
 		double red;
+
+		/**
+		 * Green component.
+		 */
 		double green;
+
+		/**
+		 * Blue component.
+		 */
 		double blue;
+
+		/**
+		 * Alpha component.
+		 */
 		double alpha;
 
-		public Color (double red = 0.0, double green = 0.0, double blue = 0.0, double alpha = 1.0) {
-			this.red = red; this.green = green; this.blue = blue; this.alpha = alpha;
+		/**
+		 * Constructs a new ``Color``.
+		 */
+		public Color (double red = 0.0,
+		              double green = 0.0,
+		              double blue = 0.0,
+		              double alpha = 1.0) {
+			this.red = red;
+			this.green = green;
+			this.blue = blue;
+			this.alpha = alpha;
 		}
 	}
 }