bugfix

examples/pie.ui

@@ -0,0 +1,52 @@
+{
+	"widgettype":"ChartPie",
+	"options":{
+		"width":"100%",
+		"height":"100%",
+		"title":"饼图测试",
+		"description":"使用静态数据",
+		"legend":{
+			"top":"bottom"
+		},
+		"pie_options":{
+			"name": "Access From",
+			"type": "pie",
+			"radius": ["40%", "70%"],
+			"avoidLabelOverlap": false,
+			"padAngle": 5,
+			"itemStyle": {
+				"borderRadius": 10
+			},
+			"label": {
+				"show": false,
+				"position": "center"
+			},
+			"emphasis": {
+				"label": {
+					"show": true,
+					"fontSize": 40,
+					"fontWeight": "bold"
+				}
+			},
+			"labelLine": {
+				"show": false
+			}
+	  	},
+		"user_data":[
+			{ value: 1048, name: 'Search Engine' },
+			{ value: 735, name: 'Direct' },
+			{ value: 580, name: 'Email' },
+			{ value: 484, name: 'Union Ads' },
+			{ value: 300, name: 'Video Ads' }
+		]
+
+	},
+	"binds":[
+		{
+			"wid":"self",
+			"event":"element_click",
+			"actiontype":"script",
+			"script":"console.log(params)"
+		}
+	]
+}