update

designer_chart/src/com/fr/design/ChartTypeInterfaceManager.java

@@ -94,6 +94,10 @@ public class ChartTypeInterfaceManager extends XMLFileManager implements ExtraCh
             if(rowChart == null) {
                 continue;
             }
+
+            //初始化图表模型图片
+            initChartsDemoImage(rowChart);
+
             String iconPath = ChartTypeInterfaceManager.getInstance().getIconPath(plotID);
             Icon icon = IOUtils.readIcon(iconPath);
             child[i] = new ChartWidgetOption(Inter.getLocText(typeName[i].getName()), icon, ChartEditor.class, rowChart[0]);
@@ -101,6 +105,14 @@ public class ChartTypeInterfaceManager extends XMLFileManager implements ExtraCh
         return child;
     }
 
+    private static void initChartsDemoImage(Chart[] rowChart) {
+        int rowChartsCount = rowChart.length;
+        for (int j = 0; j < rowChartsCount; j++) {
+            //此时，为图片生成模型数据
+            rowChart[j].createSlotImage();
+        }
+    }
+
     private synchronized static void envChanged() {
         classManager = null;
     }

designer_chart/src/com/fr/design/chart/ChartTypePane.java

@@ -35,8 +35,6 @@ public class ChartTypePane extends ChartCommonWizardPane {
             charts4Icon[i] = new Chart[rowChartsCount];
             for (int j = 0; j < rowChartsCount; j++) {
                 try {
-                    //此时，为图片生成模型数据
-                    rowCharts[j].createSlotImage();
                     //获取图片模型
                     charts4Icon[i][j] = (Chart) rowCharts[j].clone();
                     charts4Icon[i][j].setTitle(null);