优化内置的示例代码，Demo改名为Example

2026-05-16 05:10:12 +00:00 · 2020-05-15 06:52:40 +08:00
parent 0b8c7a1b2c
commit e371e079f2
50 changed files with 175 additions and 174 deletions
--- a/Examples/Runtime/Example_LargeData.cs
+++ b/Examples/Runtime/Example_LargeData.cs
@@ -0,0 +1,54 @@
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+using UnityEngine;
+
+namespace XCharts.Examples
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    [RequireComponent(typeof(CoordinateChart))]
+    public class Example_LargeData : MonoBehaviour
+    {
+        public int maxCacheDataNumber = 3000;
+        public float initDataTime = 5;
+
+        private CoordinateChart chart;
+        private float initTime;
+        private int initCount = 0;
+        private System.DateTime timeNow;
+
+        void Awake()
+        {
+            chart = gameObject.GetComponentInChildren<CoordinateChart>();
+            timeNow = System.DateTime.Now;
+            chart.ClearAxisData();
+            chart.series.ClearData();
+            chart.SetMaxCache(maxCacheDataNumber);
+            chart.title.text = maxCacheDataNumber + "数据";
+        }
+
+        private void Update()
+        {
+            if (initCount < maxCacheDataNumber)
+            {
+                for (int i = 0; i < 10; i++)
+                {
+                    initCount++;
+                    if (initCount > maxCacheDataNumber) break;
+                    chart.title.text = initCount + "数据";
+                    timeNow = timeNow.AddSeconds(1);
+                    float xvalue = Mathf.PI / 180 * initCount;
+                    float yvalue = Mathf.Sin(xvalue);
+
+                    chart.AddData(0, 15 + yvalue * 2);
+                    chart.AddXAxisData(timeNow.ToString("hh:mm:ss"));
+                }
+            }
+        }
+    }
+}