增加垂直簇状柱形图

Assets/XCharts/Scripts/BarChart.cs

@@ -30,10 +30,39 @@ namespace xcharts
         {
             base.OnPopulateMesh(vh);
 
+            if(yAxis.type == AxisType.category)
+            {
+                float seriesCount = seriesList.Count;
+                float scaleWid = coordinateHig / (yAxis.scaleNum - 1);
+                float barWid = barData.barWid > 1 ? barData.barWid : scaleWid * barData.barWid;
+                float offset = (scaleWid - barWid * seriesCount - barData.space * (seriesCount - 1)) / 2;
+                float max = GetMaxValue();
+                for (int j = 0; j < seriesCount; j++)
+                {
+                    if (!legend.IsShowSeries(j)) continue;
+                    Series series = seriesList[j];
+                    Color color = legend.GetColor(j);
+                    for (int i = 0; i < series.dataList.Count; i++)
+                    {
+                        SeriesData data = series.dataList[i];
+                        float pX = zeroX + coordinate.tickness;
+                        float pY = zeroY + i * coordinateHig / (yAxis.scaleNum - 1);
+                        float barHig = data.value / max * coordinateWid;
+                        float space = offset + j * (barWid + barData.space);
+                        Vector3 p1 = new Vector3(pX, pY + space + barWid);
+                        Vector3 p2 = new Vector3(pX + barHig, pY + space + barWid);
+                        Vector3 p3 = new Vector3(pX + barHig, pY + space);
+                        Vector3 p4 = new Vector3(pX, pY + space);
+                        ChartUtils.DrawPolygon(vh, p1, p2, p3, p4, color);
+                    }
+                }
+            }
+            else
+            {
                 float seriesCount = seriesList.Count;
                 float scaleWid = coordinateWid / (xAxis.scaleNum - 1);
                 float barWid = barData.barWid > 1 ? barData.barWid : scaleWid * barData.barWid;
-            float offset = (scaleWid - barWid * seriesCount - barData.space *(seriesCount-1)) / 2;
+                float offset = (scaleWid - barWid * seriesCount - barData.space * (seriesCount - 1)) / 2;
                 float max = GetMaxValue();
                 for (int j = 0; j < seriesCount; j++)
                 {
@@ -56,4 +85,5 @@ namespace xcharts
                 }
             }
         }
+    }
 }