修复Pie只有一个数据时设置border后显示异常的问题 (#237)

Assets/XCharts/CHANGELOG-EN.md

@@ -2,6 +2,8 @@
 # 更新日志
 
 [branch-2.0](#branch-2.0)  
+[v2.8.2](#v2.8.2)  
+[v2.8.1](#v2.8.1)  
 [v2.8.0](#v2.8.0)  
 [v2.7.0](#v2.7.0)  
 [v2.6.0](#v2.6.0)  
@@ -44,6 +46,19 @@
 
 ## branch-2.0
 
+## v2.8.2
+
+* (2022.08.15) Release `v2.8.2` version
+* (2022.08.15) Added support for the `HeatmapChart` formatter for custom Tooltip
+* (2022.07.13) Fixed `SerieLabel` refresh exception #215
+* (2022.06.30) Optimize `Radar` so that the `Tooltip` layer is above `Indicator`
+
+## v2.8.1
+
+* (2022.05.03) Added `onLegendClick`, `onLegendEnter` and `onLegendExit` delegate callbacks for `Legend`
+* (2022.04.21) Fixed bug #192 with `RingChart` `Tooltip` exception
+* (2022.04.21) Fixed error when setting `minShowNum` in `DataZoom`
+
 ## v2.8.0
 
 * (2022.04.10) Added the debug information panel

Assets/XCharts/CHANGELOG.md

@@ -2,6 +2,8 @@
 # 更新日志
 
 [branch-2.0](#branch-2.0)  
+[v2.8.2](#v2.8.2)  
+[v2.8.1](#v2.8.1)  
 [v2.8.0](#v2.8.0)  
 [v2.7.0](#v2.7.0)  
 [v2.6.0](#v2.6.0)  
@@ -44,6 +46,23 @@
 
 ## branch-2.0
 
+* (2022.12.28) 修复`Pie`只有一个数据时设置`border`后显示异常的问题 (#237)
+* (2022.08.30) 修复`DataZoom`在某些情况下计算范围不准确的问题 (#221)
+
+## v2.8.2
+
+* (2022.08.15) 发布`v2.8.2`版本
+* (2022.08.15) 增加`HeatmapChart`对自定义`Tooltip`的`formatter`的支持
+* (2022.07.13) 修复`SerieLabel`刷新异常的问题 #215
+* (2022.06.30) 优化`Radar`让`Tooltip`的层在`Indicator`之上
+
+## v2.8.1
+
+* (2022.05.06) 发布`v2.8.1`版本
+* (2022.05.03) 增加`Legend`的`onLegendClick`,`onLegendEnter`和`onLegendExit`委托回调
+* (2022.04.21) 修复`RingChart`的`Tooltip`异常的问题 #192
+* (2022.04.21) 修复`DataZoom`设置`minShowNum`时可能会报错的问题
+
 ## v2.8.0
 
 * (2022.04.10) 发布`v2.8.0`版本

Assets/XCharts/Runtime/API/BaseChart_API.cs

@@ -132,7 +132,21 @@ namespace XCharts
         /// 点击饼图区域回调。参数：PointerEventData，SerieIndex，SerieDataIndex
         /// </summary>
         public Action<PointerEventData, int, int> onPointerClickPie { set { m_OnPointerClickPie = value; m_ForceOpenRaycastTarget = true; } get { return m_OnPointerClickPie; } }
-
+        /// <summary>
+        /// the callback function of click legend.
+        /// 点击图例按钮回调。参数：legendIndex, legendName, show
+        /// </summary>
+        public Action<int, string, bool> onLegendClick { set { m_OnLegendClick = value; } }
+        /// <summary>
+        /// the callback function of enter legend.
+        /// 鼠标进入图例回调。参数：legendIndex, legendName
+        /// </summary>
+        public Action<int, string> onLegendEnter { set { m_OnLegendEnter = value; } }
+        /// <summary>
+        /// the callback function of exit legend.
+        /// 鼠标退出图例回调。参数：legendIndex, legendName
+        /// </summary>
+        public Action<int, string> onLegendExit { set { m_OnLegendExit = value; } }
         /// <summary>
         /// Redraw chart in next frame.
         /// 在下一帧刷新图表。

Assets/XCharts/Runtime/Component/Main/Axis.cs

@@ -712,13 +712,13 @@ namespace XCharts
                 int start = 0, end = 0;
                 if (dataZoom.runtimeInvert)
                 {
-                    end = Mathf.CeilToInt(data.Count * dataZoom.end / 100);
+                    end = Mathf.RoundToInt(data.Count * dataZoom.end / 100);
                     start = end - range;
                     if (start < 0) start = 0;
                 }
                 else
                 {
-                    start = Mathf.FloorToInt(data.Count * dataZoom.start / 100);
+                    start = Mathf.RoundToInt(data.Count * dataZoom.start / 100);
                     end = start + range;
                     if (end > data.Count) end = data.Count;
                 }
@@ -728,13 +728,15 @@ namespace XCharts
                     filterEnd = end;
                     filterMinShow = dataZoom.minShowNum;
                     m_NeedUpdateFilterData = false;
-                    if (data.Count > 0)
+                    if (data.Count > 0 && filterMinShow < data.Count)
                     {
-                        if (range < dataZoom.minShowNum)
+                        if (range < filterMinShow)
                         {
-                            if (dataZoom.minShowNum > data.Count) range = data.Count;
+                            if (filterMinShow > data.Count) range = data.Count;
-                            else range = dataZoom.minShowNum;
+                            else range = filterMinShow;
                         }
+                        if (range > data.Count - start)
+                            start = data.Count - range;
                         filterData = data.GetRange(start, range);
                     }
                     else

Assets/XCharts/Runtime/HeatmapChart.cs

@@ -35,8 +35,8 @@ namespace XCharts
             m_YAxes[0].splitNumber = 10;
             RemoveData();
             var heatmapGridWid = 10f;
-            int xSplitNumber = (int)(grid.runtimeWidth / heatmapGridWid);
+            int xSplitNumber = (int) (grid.runtimeWidth / heatmapGridWid);
-            int ySplitNumber = (int)(grid.runtimeHeight / heatmapGridWid);
+            int ySplitNumber = (int) (grid.runtimeHeight / heatmapGridWid);
 
             SerieTemplate.AddDefaultHeatmapSerie(this, "serie1");
 
@@ -49,8 +49,20 @@ namespace XCharts
             visualMap.location.align = Location.Align.BottomLeft;
             visualMap.location.bottom = 100;
             visualMap.location.left = 30;
-            var colors = new List<string>{"#313695", "#4575b4", "#74add1", "#abd9e9", "#e0f3f8", "#ffffbf",
+            var colors = new List<string>
-                "#fee090", "#fdae61", "#f46d43", "#d73027", "#a50026"};
+            {
+                "#313695",
+                "#4575b4",
+                "#74add1",
+                "#abd9e9",
+                "#e0f3f8",
+                "#ffffbf",
+                "#fee090",
+                "#fdae61",
+                "#f46d43",
+                "#d73027",
+                "#a50026"
+            };
             visualMap.inRange.Clear();
             foreach (var str in colors)
             {
@@ -80,11 +92,27 @@ namespace XCharts
 #endif
 
         protected override void UpdateTooltip()
+        {
+            var dataIndex = GetDataIndex();
+            if (dataIndex < 0) return;
+            var content = TooltipHelper.GetFormatterContent(tooltip, dataIndex, this);
+            TooltipHelper.SetContentAndPosition(tooltip, content, chartRect);
+            tooltip.SetActive(true);
+            for (int i = 0; i < m_XAxes.Count; i++)
+            {
+                UpdateAxisTooltipLabel(i, m_XAxes[i]);
+            }
+            for (int i = 0; i < m_YAxes.Count; i++)
+            {
+                UpdateAxisTooltipLabel(i, m_YAxes[i]);
+            }
+        }
+
+        private int GetDataIndex()
         {
             var xData = tooltip.runtimeXValues[0];
             var yData = tooltip.runtimeYValues[0];
-            if (IsCategory() && (xData < 0 || yData < 0)) return;
+            if (IsCategory() && (xData < 0 || yData < 0)) return -1;
-            sb.Length = 0;
             for (int i = 0; i < m_Series.Count; i++)
             {
                 var serie = m_Series.GetSerie(i);
@@ -96,30 +124,11 @@ namespace XCharts
                 {
                     if (IsCategory())
                     {
-                        string key = serie.name;
+                        return (int) xData * yCount + (int) yData;
-                        var serieData = serie.data[(int)xData * yCount + (int)yData];
-                        var value = serieData.data[2];
-                        var color = visualMap.enable ? visualMap.GetColor(value) :
-                            m_Theme.GetColor(serie.index);
-                        sb.Append("\n")
-                            .Append(key).Append(!string.IsNullOrEmpty(key) ? "\n" : "")
-                            .Append("<color=#").Append(ChartCached.ColorToStr(color)).Append(">● </color>")
-                            .Append(xAxis.data[(int)xData]).Append(": ")
-                            .Append(ChartCached.FloatToStr(value, string.Empty));
                     }
                 }
             }
-            TooltipHelper.SetContentAndPosition(tooltip, sb.ToString().Trim(), chartRect);
+            return -1;
-            tooltip.SetActive(true);
-
-            for (int i = 0; i < m_XAxes.Count; i++)
-            {
-                UpdateAxisTooltipLabel(i, m_XAxes[i]);
-            }
-            for (int i = 0; i < m_YAxes.Count; i++)
-            {
-                UpdateAxisTooltipLabel(i, m_YAxes[i]);
-            }
         }
     }
-}
+}

Assets/XCharts/Runtime/Helper/SerieHelper.cs

@@ -642,13 +642,13 @@ namespace XCharts
             int start = 0, end = 0;
             if (dataZoom.runtimeInvert)
             {
-                end = Mathf.CeilToInt(data.Count * dataZoom.end / 100);
+                end = Mathf.RoundToInt(data.Count * dataZoom.end / 100);
                 start = end - range;
                 if (start < 0) start = 0;
             }
             else
             {
-                start = Mathf.FloorToInt(data.Count * dataZoom.start / 100);
+                start = Mathf.RoundToInt(data.Count * dataZoom.start / 100);
                 end = start + range;
                 if (end > data.Count) end = data.Count;
             }
@@ -666,6 +666,8 @@ namespace XCharts
                         if (dataZoom.minShowNum > data.Count) range = data.Count;
                         else range = dataZoom.minShowNum;
                     }
+                    if (range > data.Count - start)
+                        start = data.Count - range;
                     serie.m_FilterData = data.GetRange(start, range);
                 }
                 else

Assets/XCharts/Runtime/Helper/TooltipHelper.cs

@@ -33,7 +33,7 @@ namespace XCharts
                 if (!string.IsNullOrEmpty(serieData.name))
                     sb.Append(serieData.name).Append(": ");
                 sb.AppendFormat("({0},{1})", ChartCached.FloatToStr(xValue, numericFormatter),
-                ChartCached.FloatToStr(yValue, numericFormatter));
+                    ChartCached.FloatToStr(yValue, numericFormatter));
                 if (i != dataIndexList.Count - 1)
                 {
                     sb.Append("\n");
@@ -41,7 +41,6 @@ namespace XCharts
             }
         }
 
-
         private static void InitPieTooltip(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
             ChartTheme theme)
         {
@@ -72,7 +71,7 @@ namespace XCharts
             if (!string.IsNullOrEmpty(serieData.name))
             {
                 sb.Append("<color=#").Append(theme.GetColorStr(index)).Append(">● </color>")
-                .Append(serieData.name).Append(": ").Append(ChartCached.FloatToStr(value, numericFormatter));
+                    .Append(serieData.name).Append(": ").Append(ChartCached.FloatToStr(value, numericFormatter));
             }
             else
             {
@@ -196,7 +195,7 @@ namespace XCharts
             double xValue, yValue;
             serie.GetXYData(index, dataZoom, out xValue, out yValue);
             var isIngore = serie.IsIgnorePoint(index);
-            if(isIngore) return;
+            if (isIngore) return;
             var serieData = serie.GetSerieData(index, dataZoom);
             var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
             if (isCartesian)
@@ -234,6 +233,35 @@ namespace XCharts
             }
         }
 
+        private static void InitHeatmapTooltip(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
+            CoordinateChart chart)
+        {
+            if (serie.type != SerieType.Heatmap) return;
+            var xData = tooltip.runtimeXValues[0];
+            var yData = tooltip.runtimeYValues[0];
+            if (chart.IsCategory() && (xData < 0 || yData < 0)) return;
+            sb.Length = 0;
+            var xAxis = chart.GetXAxis(serie.xAxisIndex);
+            var yAxis = chart.GetYAxis(serie.yAxisIndex);
+            var xCount = xAxis.data.Count;
+            var yCount = yAxis.data.Count;
+            var visualMap = chart.visualMap;
+            if (chart.IsCategory())
+            {
+                string key = serie.name;
+                var serieData = serie.data[(int) xData * yCount + (int) yData];
+                var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
+                var value = serieData.data[2];
+                var color = visualMap.enable ? visualMap.GetColor(value) :
+                    chart.theme.GetColor(serie.index);
+                sb.Append("\n")
+                    .Append(key).Append(!string.IsNullOrEmpty(key) ? "\n" : "")
+                    .Append("<color=#").Append(ChartCached.ColorToStr(color)).Append(">● </color>")
+                    .Append(xAxis.data[(int) xData]).Append(": ")
+                    .Append(ChartCached.FloatToStr(value, numericFormatter));
+            }
+        }
+
         private static void InitDefaultContent(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
             BaseChart chart, DataZoom dataZoom = null, bool isCartesian = false,
             Radar radar = null)
@@ -259,6 +287,7 @@ namespace XCharts
                     InitRingTooltip(ref sb, tooltip, serie, index, chart.theme);
                     break;
                 case SerieType.Heatmap:
+                    InitHeatmapTooltip(ref sb, tooltip, serie, index, chart as CoordinateChart);
                     break;
                 case SerieType.Gauge:
                     InitGaugeTooltip(ref sb, tooltip, serie, index, chart.theme);
@@ -335,8 +364,8 @@ namespace XCharts
                             {
                                 string content = itemFormatter;
                                 FormatterHelper.ReplaceContent(ref content, dataIndex, tooltip.numericFormatter, serie, chart, null);
-                                var dotColorIndex = serie.type == SerieType.Pie || serie.type == SerieType.Radar
+                                var dotColorIndex = serie.type == SerieType.Pie || serie.type == SerieType.Radar ||
-                                    || serie.type == SerieType.Ring ? dataIndex : serie.index;
+                                    serie.type == SerieType.Ring ? dataIndex : serie.index;
                                 sb.Append(ChartCached.ColorToDotStr(chart.theme.GetColor(dotColorIndex)));
                                 sb.Append(content);
                             }
@@ -449,8 +478,8 @@ namespace XCharts
                             string content = itemFormatter;
                             FormatterHelper.ReplaceContent(ref content, dataIndex, tooltip.numericFormatter, serie, chart, dataZoom);
                             if (!first) sb.Append(FormatterHelper.PH_NN);
-                            var dotColorIndex = serie.type == SerieType.Pie || serie.type == SerieType.Radar
+                            var dotColorIndex = serie.type == SerieType.Pie || serie.type == SerieType.Radar ||
-                                || serie.type == SerieType.Ring ? dataIndex : i;
+                                serie.type == SerieType.Ring ? dataIndex : i;
                             sb.Append(ChartCached.ColorToDotStr(chart.theme.GetColor(dotColorIndex)));
                             sb.Append(content);
                             first = false;

Assets/XCharts/Runtime/Internal/BaseChart.cs

@@ -74,6 +74,9 @@ namespace XCharts
         protected Action<VertexHelper, Serie> m_OnCustomDrawSerieBeforeCallback;
         protected Action<VertexHelper, Serie> m_OnCustomDrawSerieAfterCallback;
         protected Action<PointerEventData, int, int> m_OnPointerClickPie;
+        protected Action<int, string, bool> m_OnLegendClick;
+        protected Action<int, string> m_OnLegendEnter;
+        protected Action<int, string> m_OnLegendExit;
 
         protected bool m_RefreshLabel = false;
         internal bool m_ReinitLabel = false;
@@ -525,12 +528,12 @@ namespace XCharts
                 m_ChartMaxAnchor, m_ChartPivot, m_ChartSizeDelta);
             m_SerieLabelRoot.hideFlags = chartHideFlags;
             SerieLabelPool.ReleaseAll(m_SerieLabelRoot.transform);
-            int count = 0;
             for (int i = 0; i < m_Series.Count; i++)
             {
                 var serie = m_Series.list[i];
                 serie.index = i;
                 SerieHelper.UpdateCenter(serie, chartPosition, chartWidth, chartHeight);
+                int count = 0;
                 for (int j = 0; j < serie.data.Count; j++)
                 {
                     var serieData = serie.data[j];
@@ -847,6 +850,8 @@ namespace XCharts
                 }
                 OnYMaxValueChanged();
             }
+            if(m_OnLegendClick != null)
+                m_OnLegendClick(index, legendName, show);
         }
 
         protected virtual void OnLegendButtonEnter(int index, string legendName)
@@ -862,6 +867,8 @@ namespace XCharts
                     RefreshPainter(serie);
                 }
             }
+            if(m_OnLegendEnter != null)
+                m_OnLegendEnter(index, legendName);
         }
 
         protected virtual void OnLegendButtonExit(int index, string legendName)
@@ -877,6 +884,8 @@ namespace XCharts
                     RefreshPainter(serie);
                 }
             }
+            if(m_OnLegendExit != null)
+                m_OnLegendExit(index, legendName);
         }
 
         protected virtual void UpdateTooltip()

Assets/XCharts/Runtime/Internal/DrawSerieRadar.cs

@@ -266,6 +266,8 @@ namespace XCharts
                     var offset = new Vector3(textStyle.offset.x, textStyle.offset.y);
                     AxisHelper.AdjustCircleLabelPos(txt, pos, radar.runtimeCenterPos, txtHig, offset);
                 }
+                if(chart.tooltip.gameObject != null)
+                    chart.tooltip.gameObject.transform.SetSiblingIndex(chart.transform.childCount-1);
                 chart.RefreshBasePainter();
             };
             radar.refreshComponent.Invoke();
@@ -482,7 +484,7 @@ namespace XCharts
                 }
                 else if (!serieNameSet.ContainsKey(dataName))
                 {
-                    serieNameCount++;
+                    serieNameCount++;
                     serieNameSet.Add(dataName, serieNameCount);
                     serieIndex = serieNameCount;
                 }

Assets/XCharts/Runtime/Internal/DrawSerieRing.cs

@@ -136,7 +136,6 @@ namespace XCharts
         public bool CheckTootipArea(Vector2 local)
         {
             if (!chart.series.Contains(SerieType.Ring)) return false;
-            if (!PointerIsInRingSerie(chart.series, local)) return false;
             if (m_IsEnterLegendButtom) return false;
             bool selected = false;
             chart.tooltip.runtimeDataIndex.Clear();

Assets/XCharts/Runtime/XChartsMgr.cs

@@ -33,8 +33,8 @@ namespace XCharts
     [ExecuteInEditMode]
     public class XChartsMgr : MonoBehaviour
     {
-        internal static string _version = "2.8.0";
+        internal static string _version = "2.8.2";
-        internal static int _versionDate = 20220410;
+        internal static int _versionDate = 20220815;
         public static string version { get { return _version; } }
         public static int versionDate { get { return _versionDate; } }
         public static string fullVersion { get { return version + "-" + versionDate; } }

Assets/XCharts/Runtime/XUGL/UGL.cs

@@ -34,7 +34,7 @@ namespace XUGL
         /// <param name="dent">箭头凹度</param>
         /// <param name="color">颜色</param>
         public static void DrawArrow(VertexHelper vh, Vector3 startPoint, Vector3 arrowPoint, float width,
-           float height, float offset, float dent, Color32 color)
+            float height, float offset, float dent, Color32 color)
         {
             var dir = (arrowPoint - startPoint).normalized;
             var sharpPos = arrowPoint + (offset + height / 4) * dir;
@@ -435,7 +435,7 @@ namespace XUGL
         /// <param name="color">颜色</param>
         /// <param name="vertical">是否垂直方向</param>
         public static void DrawRectangle(VertexHelper vh, Vector3 p, float xRadius, float yRadius,
-                Color32 color, bool vertical = true)
+            Color32 color, bool vertical = true)
         {
             DrawRectangle(vh, p, xRadius, yRadius, color, color, vertical);
         }
@@ -1063,7 +1063,7 @@ namespace XUGL
         }
 
         public static void DrawTriangle(VertexHelper vh, Vector3 p1,
-           Vector3 p2, Vector3 p3, Color32 color, Color32 color2, Color32 color3)
+            Vector3 p2, Vector3 p3, Color32 color, Color32 color2, Color32 color3)
         {
             UIVertex v1 = new UIVertex();
             v1.position = p1;
@@ -1091,7 +1091,7 @@ namespace XUGL
         }
 
         public static void DrawCricle(VertexHelper vh, Vector3 center, float radius, Color32 color,
-           Color32 toColor, float smoothness = 2f)
+            Color32 toColor, float smoothness = 2f)
         {
             DrawSector(vh, center, radius, color, toColor, 0, 360, 0, s_ClearColor32, smoothness);
         }
@@ -1138,13 +1138,13 @@ namespace XUGL
         }
 
         public static void DrawSector(VertexHelper vh, Vector3 center, float radius, Color32 color,
-                    float startDegree, float toDegree, float smoothness = 2f)
+            float startDegree, float toDegree, float smoothness = 2f)
         {
             DrawSector(vh, center, radius, color, color, startDegree, toDegree, 0, s_ClearColor32, smoothness);
         }
 
         public static void DrawSector(VertexHelper vh, Vector3 center, float radius, Color32 color, Color32 toColor,
-                    float startDegree, float toDegree, int gradientType = 0, bool isYAxis = false, float smoothness = 2f)
+            float startDegree, float toDegree, int gradientType = 0, bool isYAxis = false, float smoothness = 2f)
         {
             DrawSector(vh, center, radius, color, toColor, startDegree, toDegree, 0, s_ClearColor32, 0, smoothness,
                 gradientType, isYAxis);
@@ -1183,10 +1183,11 @@ namespace XUGL
             float smoothness, int gradientType = 0, bool isYAxis = false)
         {
             if (radius == 0) return;
-            if (space > 0 && Mathf.Abs(toDegree - startDegree) >= 360) space = 0;
+            var isCircle = Mathf.Abs(toDegree - startDegree) >= 360;
+            if (space > 0 && isCircle) space = 0;
             radius -= borderWidth;
             smoothness = (smoothness < 0 ? 2f : smoothness);
-            int segments = (int)((2 * Mathf.PI * radius) * (Mathf.Abs(toDegree - startDegree) / 360) / smoothness);
+            int segments = (int) ((2 * Mathf.PI * radius) * (Mathf.Abs(toDegree - startDegree) / 360) / smoothness);
             if (segments < 1) segments = 1;
             float startAngle = startDegree * Mathf.Deg2Rad;
             float toAngle = toDegree * Mathf.Deg2Rad;
@@ -1223,7 +1224,7 @@ namespace XUGL
                     if (realToAngle < realStartAngle) realToAngle = realStartAngle;
                     p2 = UGLHelper.GetPos(center, radius, realStartAngle);
                 }
-                if (needBorder)
+                if (needBorder && !isCircle)
                 {
                     borderDiff = borderLineWidth / Mathf.Sin(halfAngle);
                     realCenter += borderDiff * middleDire;
@@ -1259,9 +1260,9 @@ namespace XUGL
                     {
                         p4 = new Vector3(p3.x, realCenter.y);
                         var dist = p4.x - realCenter.x;
-                        var tcolor = Color32.Lerp(color, toColor, dist >= 0
+                        var tcolor = Color32.Lerp(color, toColor, dist >= 0 ?
-                            ? dist / radius
+                            dist / radius :
-                            : Mathf.Min(radius + dist, radius) / radius);
+                            Mathf.Min(radius + dist, radius) / radius);
                         if (isLeft && (i == segments || i == 0)) tcolor = toColor;
                         DrawQuadrilateral(vh, lastP4, p2, p3, p4, lastColor, tcolor);
                         lastP4 = p4;
@@ -1374,11 +1375,12 @@ namespace XUGL
             insideRadius += borderWidth;
             smoothness = smoothness < 0 ? 2f : smoothness;
             Vector3 p1, p2, p3, p4, e1, e2;
+            var isCircle = Mathf.Abs(toDegree - startDegree) >= 360;
             var needBorder = borderWidth != 0;
             var needSpace = space != 0;
             var diffAngle = Mathf.Abs(toDegree - startDegree) * Mathf.Deg2Rad;
 
-            int segments = (int)((2 * Mathf.PI * outsideRadius) * (diffAngle * Mathf.Rad2Deg / 360) / smoothness);
+            int segments = (int) ((2 * Mathf.PI * outsideRadius) * (diffAngle * Mathf.Rad2Deg / 360) / smoothness);
             if (segments < 1) segments = 1;
             float startAngle = startDegree * Mathf.Deg2Rad;
             float toAngle = toDegree * Mathf.Deg2Rad;
@@ -1441,7 +1443,7 @@ namespace XUGL
                     p2 = UGLHelper.GetPos(center, outsideRadius, realStartOutAngle, false);
                     e2 = UGLHelper.GetPos(center, outsideRadius, realToOutAngle, false);
                 }
-                if (needBorder)
+                if (needBorder && !isCircle)
                 {
                     var borderDiff = borderWidth / Mathf.Sin(halfAngle);
                     realCenter += Mathf.Abs(borderDiff) * middleDire;
@@ -1624,7 +1626,7 @@ namespace XUGL
             float lineWidth, Color32 lineColor, float smoothness)
         {
             var dist = Vector3.Distance(sp, ep);
-            var segment = (int)(dist / (smoothness <= 0 ? 2f : smoothness));
+            var segment = (int) (dist / (smoothness <= 0 ? 2f : smoothness));
             UGLHelper.GetBezierList2(ref s_CurvesPosList, sp, ep, segment, cp1, cp2);
             if (s_CurvesPosList.Count > 1)
             {
@@ -1648,4 +1650,4 @@ namespace XUGL
             }
         }
     }
-}
+}

Assets/XCharts/package.json

@@ -1,9 +1,9 @@
 {
   "name": "com.monitor1394.xcharts",
   "displayName": "XCharts",
-  "version": "2.8.0",
+  "version": "2.8.2",
-  "date": "20220410",
+  "date": "20220815",
-  "checkdate": "20220410",
+  "checkdate": "20220815",
   "desc": "如果 XCharts 对您有帮助，希望您能在 Github 上点 Star 支持，非常感谢！",
   "unity": "2018.3",
   "description": "A charting and data visualization library for Unity.",

Assets/XCharts/version.json

@@ -1,7 +1,7 @@
 {
-    "version": "2.8.0",
+    "version": "2.8.2",
-    "date": "20220410",
+    "date": "20220815",
-    "checkdate": "20220410",
+    "checkdate": "20220815",
     "desc": "如果 XCharts 对您有帮助，希望您能在 Github 上点 Star 支持，非常感谢！",
     "homepage": "https://github.com/monitor1394/unity-ugui-XCharts"
 }

ProjectSettings/PackageManagerSettings.asset

@@ -9,15 +9,15 @@ MonoBehaviour:
   m_GameObject: {fileID: 0}
   m_Enabled: 1
   m_EditorHideFlags: 0
-  m_Script: {fileID: 0}
+  m_Script: {fileID: 13964, guid: 0000000000000000e000000000000000, type: 0}
   m_Name: 
-  m_EditorClassIdentifier: UnityEditor:UnityEditor.PackageManager.UI:PackageManagerProjectSettings
+  m_EditorClassIdentifier: 
   m_ScopedRegistriesSettingsExpanded: 1
   oneTimeWarningShown: 0
   m_Registries:
   - m_Id: main
     m_Name: 
-    m_Url: https://packages.unity.cn
+    m_Url: https://packages.unity.com
     m_Scopes: []
     m_IsDefault: 1
   m_UserSelectedRegistryName: 

ProjectSettings/ProjectVersion.txt

@@ -1,2 +1,2 @@
-m_EditorVersion: 2019.4.13f1c1
+m_EditorVersion: 2019.4.39f1
-m_EditorVersionWithRevision: 2019.4.13f1c1 (ddecf0c37a3b)
+m_EditorVersionWithRevision: 2019.4.39f1 (78d14dfa024b)