3.0

Examples/Example90_Candlestick.cs

@@ -0,0 +1,68 @@
+using UnityEngine;
+using XCharts.Runtime;
+
+namespace XCharts.Example
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Example90_Candlestick : MonoBehaviour
+    {
+        private CandlestickChart chart;
+        private float updateTime;
+        public int dataCount = 100;
+
+        void Awake()
+        {
+            chart = gameObject.GetComponent<CandlestickChart>();
+            if (chart == null)
+            {
+                chart = gameObject.AddComponent<CandlestickChart>();
+            }
+            GenerateOHLC(dataCount);
+        }
+
+        void Update()
+        {
+            if (Input.GetKeyDown(KeyCode.Space))
+            {
+                AddData();
+            }
+        }
+
+        void AddData() { }
+
+        void GenerateOHLC(int count)
+        {
+            chart.ClearData();
+
+            var xValue = System.DateTime.Now;
+            var baseValue = Random.Range(0f, 1f) * 12000;
+            var boxVals = new float[4];
+            var dayRange = 12;
+
+            for (int i = 0; i < count; i++)
+            {
+                baseValue = baseValue + Random.Range(0f, 1f) * 30 - 10;
+                for (int j = 0; j < 4; j++)
+                {
+                    boxVals[j] = (Random.Range(0f, 1f) - 0.5f) * dayRange + baseValue;
+                }
+                System.Array.Sort(boxVals);
+                var openIdx = Mathf.RoundToInt(Random.Range(0f, 1f) * 3);
+                var closeIdx = Mathf.RoundToInt(Random.Range(0f, 1f) * 2);
+                if (openIdx == closeIdx)
+                {
+                    closeIdx++;
+                }
+                //var volumn = boxVals[3]*(1000+Random.Range(0f,1f) * 500);
+                var open = boxVals[openIdx];
+                var close = boxVals[closeIdx];
+                var lowest = boxVals[0];
+                var heighest = boxVals[3];
+
+                chart.AddXAxisData(i.ToString());
+                chart.AddData(0, open, close, lowest, heighest);
+            }
+        }
+    }
+}