fix(style): form field item

src/components/echarts/bar-chart.tsx

@@ -3,6 +3,7 @@ import {
   barItemConfig,
   grid,
   legend,
+  title as titleConfig,
   tooltip,
   xAxis,
   yAxis
@@ -65,11 +66,7 @@ const BarChart: React.FC<ChartProps> = (props) => {
     const optionsConfig = {
       ...options,
       title: {
-        show: true,
-        left: 'center',
-        textStyle: {
-          fontSize: 14
-        },
+        ...titleConfig,
         text: title
       },
       yAxis: {

src/components/echarts/config.ts

@@ -76,7 +76,8 @@ export const title = {
   show: true,
   left: 'center',
   textStyle: {
-    fontSize: 14
+    fontSize: 12,
+    color: '#000'
   },
   text: ''
 };

src/components/echarts/line-chart.tsx

@@ -3,6 +3,7 @@ import {
   grid,
   legend,
   lineItemConfig,
+  title as titleConfig,
   tooltip,
   xAxis,
   yAxis
@@ -67,11 +68,7 @@ const LineChart: React.FC<ChartProps> = (props) => {
     const optionsConfig = {
       ...options,
       title: {
-        show: true,
-        left: 'center',
-        textStyle: {
-          fontSize: 14
-        },
+        ...titleConfig,
         text: title
       },
       yAxis: {