commit：添加单体工程开源版本

orange-demo-single-web/src/utils/chartOption.js

@@ -0,0 +1,56 @@
+const defaultLineChartOption = {
+  grid: {
+    left: '3%',
+    right: '4%',
+    bottom: '20px',
+    containLabel: true
+  },
+  xAxis: {
+    axisLabel: {
+      interval: 0,
+      showMaxLabel: true
+    }
+  },
+  legend: {
+    top: '3%'
+  }
+}
+
+const defaultBarChartOption = {
+  grid: {
+    left: '3%',
+    right: '4%',
+    bottom: '20px',
+    containLabel: true
+  },
+  xAxis: {
+    axisLabel: {
+      interval: 0,
+      showMaxLabel: true
+    }
+  },
+  legend: {
+    top: '3%'
+  }
+}
+
+const defaultPieChartOption = {
+  grid: {
+    left: '3%',
+    right: '4%',
+    bottom: '20px',
+    containLabel: true
+  },
+  legend: {
+    top: '3%'
+  },
+  series: {
+    center: ['50%', '60%']
+  }
+}
+
+export {
+  defaultLineChartOption,
+  defaultBarChartOption,
+  defaultPieChartOption
+}