修改数据中心问题

src/components/echarts/MyEchart.vue

@@ -13,11 +13,10 @@ import 'echarts-liquidfill'
 import 'echarts/lib/component/dataZoom'
 import { color, gradeColor3 } from './color'
 import { useConfig } from '@/stores/config'
-import { saveAs } from 'file-saver'
-import { t } from 'vxe-table'
+const config = useConfig()
 // import { nextTick } from 'process'
 
-const config = useConfig()
+
 color[0] = config.layout.elementUiPrimary[0]
 const chartRef = ref<HTMLDivElement>()