海拔图和小地图

Assets/XCharts/Examples/Runtime/Example80_Polar.cs

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+/************************************************/
+/*                                              */
+/*     Copyright (c) 2018 - 2021 monitor1394    */
+/*     https://github.com/monitor1394           */
+/*                                              */
+/************************************************/
+
+
+using UnityEngine;
+
+namespace XCharts.Examples
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Example80_Polar : MonoBehaviour
+    {
+        private PolarChart chart;
+        private float updateTime;
+
+        void Awake()
+        {
+            chart = gameObject.GetComponent<PolarChart>();
+            if (chart == null)
+            {
+                chart = gameObject.AddComponent<PolarChart>();
+            }
+        }
+
+        void Update()
+        {
+            if (Input.GetKeyDown(KeyCode.Space))
+            {
+                AddData();
+            }
+        }
+
+        void AddData()
+        {
+            chart.RemoveData();
+            chart.tooltip.type = Tooltip.Type.Corss;
+            chart.angleAxis.type = Axis.AxisType.Value;
+            chart.angleAxis.minMaxType = Axis.AxisMinMaxType.Custom;
+            chart.angleAxis.min = 0;
+            chart.angleAxis.max = 360;
+            chart.angleAxis.startAngle = Random.Range(0, 90);
+            chart.AddSerie(SerieType.Line, "line1");
+
+            var rate = Random.Range(1, 4);
+            for (int i = 0; i <= 360; i++)
+            {
+                var t = i / 180f * Mathf.PI;
+                var r = Mathf.Sin(2 * t) * Mathf.Cos(2 * t) * rate;
+                chart.AddData(0, Mathf.Abs(r), i);
+            }
+        }
+    }
+}