feat: echarts公共图例新增详细配置信息

src/packages/chartConfiguration/echarts/index.ts

@@ -1,3 +1,4 @@
 export * from './axis'
 export * from './line'
-export * from './label'
+export * from './label'
+export * from './legend'

src/packages/chartConfiguration/echarts/legend.ts

@@ -0,0 +1,70 @@
+export const legendConfig = {
+  // X轴位置
+  lengendX: [
+    {
+      label: '靠左',
+      value: 'left'
+    },
+    {
+      label: '居中',
+      value: 'center'
+    },
+    {
+      label: '靠右',
+      value: 'right'
+    }
+  ],
+  // y轴位置
+  lengendY: [
+    {
+      label: '靠上',
+      value: 'top'
+    },
+    {
+      label: '居中',
+      value: 'center'
+    },
+    {
+      label: '靠下',
+      value: 'bottom'
+    }
+  ],
+  // 排列方向
+  orient: [
+    {
+      label: '水平',
+      value: 'horizontal'
+    },
+    {
+      label: '垂直',
+      value: 'vertical'
+    }
+  ],
+  // 形状
+  shape: [
+    {
+      label: '圆形',
+      value: 'circle'
+    },
+    {
+      label: '方形',
+      value: 'rect'
+    },
+    {
+      label: '圆角方形',
+      value: 'roundRect'
+    },
+    {
+      label: '三角形',
+      value: 'triangle'
+    },
+    {
+      label: '钢笔形',
+      value: 'pin'
+    },
+    {
+      label: '箭头形',
+      value: 'arrow'
+    }
+  ]
+}