增加Chart的更多快捷创建图表菜单

Runtime/Chart/RingChart.cs

@@ -2,6 +2,10 @@ using UnityEngine;
 
 namespace XCharts.Runtime
 {
+    /// <summary>
+    /// Ring chart is mainly used to show the proportion of each item and the relationship between the items.
+    /// || 环形图主要用于显示每一项的比例以及各项之间的关系。
+    /// </summary>
     [AddComponentMenu("XCharts/RingChart", 20)]
     [ExecuteInEditMode]
     [RequireComponent(typeof(RectTransform))]
@@ -15,5 +19,18 @@ namespace XCharts.Runtime
             RemoveData();
             Ring.AddDefaultSerie(this, GenerateDefaultSerieName());
         }
+
+        /// <summary>
+        /// default multiple ring chart.
+        /// || 默认多圆环图。
+        /// </summary>
+        public void DefaultMultipleRingChart()
+        {
+            CheckChartInit();
+            var serie = GetSerie(0);
+            serie.label.show = false;
+            AddData(0, UnityEngine.Random.Range(30, 90), 100, "data2");
+            AddData(0, UnityEngine.Random.Range(30, 90), 100, "data3");
+        }
     }
 }