perf: 变量图片将按钮选项置顶, 图表组件实时数据堆叠数据截取

@@ -1289,24 +1289,24 @@
 		this.addBasicComponentsPalette();
 		// 控制元件
 		this.addControlComponentsPalette();
+		// 图表
+		this.addChartsPalette();
+		// 按钮
+		this.addButtonPalette();
+		// 灯
+		this.addLightPalette();
 		// 发动机
 		this.addEnginePalette();
 		// 阀门
 		this.addValvePalette();
-		// 图表
-		this.addChartsPalette();
 		// 风机
 		this.addFanPalette();
 		// 污水处理
 		this.addSewagePalette();
 		// 管道
 		this.addConduitPalette();
-		// 按钮
-		this.addButtonPalette();
 		// 仪表
 		this.addInstrumentPalette();
-		// 灯
-		this.addLightPalette();
 		// 空气
 		this.addAirPalette(false);
 		// 过滤器

@@ -89,6 +89,11 @@
 			}));
 		})
 
+		this.setVariableImageLib('switch', '开关', [
+			{ name: 'switch-on', path: '/images/thingskit/switch-on.svg', staticPath: `${Proxy_Prefix}/images/thingskit/switch-on.svg` },
+			{ name: 'switch-off', path: '/images/thingskit/switch-on.svg', staticPath: `${Proxy_Prefix}/images/thingskit/switch-off.svg` },
+		])
+
 		this.setVariableImageLib(dt, label, lib)
 
 		this.addPaletteFunctions(dt, label, false, fns);

@@ -55,11 +55,6 @@
 			}));
 		})
 
-		this.setVariableImageLib('switch', '开关', [
-			{ name: 'switch-on', path: '/images/thingskit/switch-on.svg', staticPath: `${Proxy_Prefix}/images/thingskit/switch-on.svg` },
-			{ name: 'switch-off', path: '/images/thingskit/switch-on.svg', staticPath: `${Proxy_Prefix}/images/thingskit/switch-off.svg` },
-		])
-
 		this.setVariableImageLib(dt, label, lib)
 
 		this.addPaletteFunctions(dt, label, false, fns);

@@ -15237,6 +15237,8 @@ class HandleDataSource {
             const [timespan, value] = dataList[i]
             xAxisData.push(new Date(Number(timespan)).toLocaleTimeString())
             seriesValue.push(Number(value))
+            xAxisData = xAxisData.slice(0, 30)
+            seriesValue = seriesValue.slice(0, 30)
         }
 
         if (Number(oldOptions.dataZoom[0].endValue) === seriesValue.length - 1) {
@@ -16408,7 +16410,7 @@ class HandleDynamicEffect {
                 temp.display = true
             }
             if (condition.title) {
-                node.setAttribute('label', condition.title) 
+                node.setAttribute('label', condition.title)
                 console.log(node)
             }
             node.setVisible(isShow)