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include/ECM/open_flash_chart2/dot-net-library/written-by-xiao-yifang/OpenFlashChart/Pie.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using JsonFx.Json;
+
+
+namespace OpenFlashChart
+{
+    public class PieValue
+    {
+        private double val;
+        private string text;
+        private string click;
+        public PieValue(double val)
+        {
+            this.val = val;
+        }
+        public static implicit operator PieValue(double val)
+        {
+            return new PieValue(val,"");
+        }
+        public PieValue(double val, string text)
+        {
+            this.val = val;
+            this.Text = text;
+        }
+        [JsonProperty("value")]
+        public double Value
+        {
+            get { return val; }
+            set { val = value; }
+        }
+        [JsonProperty("label")]
+        public string Text
+        {
+            get { return text; }
+            set { text = value; }
+        }
+        [JsonProperty("on-click")]
+        public string Click
+        {
+            get { return click; }
+            set { click = value; }
+        }
+    }
+    public class Pie : Chart<PieValue>
+    {
+        private int border;
+        private IEnumerable<String> colours;
+        private double alpha;
+        private PieAnimationSeries animate;
+        private double start_angle;
+        private bool? gradientfill;
+        private bool? nolabels;
+
+        public Pie()
+        {
+            this.ChartType = "pie";
+            this.border = 2;
+            this.colours = new string[] { "#d01f3c", "#356aa0", "#C79810" };
+            this.alpha = 0.6;
+            //this.animate = true;
+            //gradientfill = true;
+
+        }
+        [JsonProperty("colours")]
+        public IEnumerable<string> Colours
+        {
+            get { return this.colours; }
+            set
+            {
+                this.colours = value;
+            }
+        }
+        [JsonProperty("border")]
+        public int Border
+        {
+            get { return border; }
+            set { border = value; }
+        }
+        [JsonProperty("alpha")]
+        public double Alpha
+        {
+            get { return alpha; }
+            set
+            {
+                if (value < 0)
+                    alpha = 0;
+                else if ((value >= 0) && (value <= 1))
+                    alpha = value;
+                else if ((value > 1)&&(value<=100))
+                    alpha = value/100;
+                else
+                    alpha = 1.0;
+            }
+        }
+        [JsonProperty("animate")]
+        public PieAnimationSeries Animate
+        {
+            get { return animate; }
+            set { animate = value; }
+        }
+        [JsonProperty("start-angle")]
+        public double StartAngle
+        {
+            get { return start_angle; }
+            set { start_angle = value; }
+        }
+        [JsonProperty("gradient-fill")]
+        public bool? GradientFillMode
+        {
+            get { return gradientfill; }
+            set { gradientfill = value; }
+        }
+        [JsonProperty("no-labels")]
+        public bool? NoLabels
+        {
+            get { return nolabels; }
+            set { nolabels = value; }
+        }
+    }
+}