优化KPI展示

src/i18n/locales/en-US.ts

@@ -964,6 +964,7 @@ export default {
         expressionModal:'Expression Modal',
         expressionErrorTip:'Please check the expression, the wrong indicator is {kpiId}',
         expressionNoIdTip:'Please check the expression, no valid indicator is found',
+        unitSelect:'To better display the image, the same unit needs to be selected. The current unit is:',
       },
       kpiKeyTarget:{
         "time":"Time",

src/i18n/locales/zh-CN.ts

@@ -964,6 +964,7 @@ export default {
         expressionModal:'表达式模块',
         expressionErrorTip:'请检查表达式,错误的指标为{kpiId}',
         expressionNoIdTip:'请检查表达式,没有找到任何有效的指标',
+        unitSelect:'为更好展示图需选择相同单位,当前单位为:',
       },
       kpiKeyTarget:{
         "time":"时间",