饼图和legend靠近一点；

src/views/PlatformData/UserLoginStats.vue

@@ -875,12 +875,12 @@ const updatePieChart = (chartRef, chartInstance, data) => {
     const option = {
         color: regionColors,
         tooltip: { trigger: 'item' },
-        legend: { orient: 'vertical', right: '0%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
+        legend: { orient: 'vertical', right: '15%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
         series: [
             {
                 type: 'pie',
                 radius: '70%',
-                center: ['30%', '50%'],
+                center: ['50%', '50%'], // 改为居中显示
                 data: data,
                 label: { show: false },
                 itemStyle: {
@@ -1011,12 +1011,12 @@ const initCharts = () => {
         chart.setOption({
           color: regionColors,
           tooltip: { trigger: 'item' },
-          legend: { orient: 'vertical', right: '10%', top: 'center' },
+          legend: { orient: 'vertical', right: '15%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
           series: [
             {
               type: 'pie',
-              radius: '80%',
-              center: ['40%', '50%'],
+              radius: '70%',
+              center: ['50%', '50%'],
               data: [
                 { value: 1048, name: '香港地区' },
                 { value: 735, name: '新加坡地区' },
@@ -1042,12 +1042,12 @@ const initCharts = () => {
         chart.setOption({
           color: regionColors,
           tooltip: { trigger: 'item' },
-           legend: { orient: 'vertical', right: '0%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
+           legend: { orient: 'vertical', right: '15%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
           series: [
             {
               type: 'pie',
               radius: '70%',
-              center: ['30%', '50%'],
+              center: ['50%', '50%'],
               data: [
                 { value: 1048, name: '香港地区' },
                 { value: 735, name: '新加坡地区' },
@@ -1068,12 +1068,12 @@ const initCharts = () => {
         chart.setOption({
           color: regionColors,
           tooltip: { trigger: 'item' },
-           legend: { orient: 'vertical', right: '0%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
+           legend: { orient: 'vertical', right: '15%', top: 'center', itemWidth: 10, itemHeight: 10, textStyle: { fontSize: 10 } },
           series: [
              {
               type: 'pie',
               radius: '70%',
-              center: ['30%', '50%'],
+              center: ['50%', '50%'],
               data: [
                  { value: 1048, name: '香港地区' },
                 { value: 735, name: '新加坡地区' },