fix(i18n): format compare sparkline data labels

Author: graphieros

app/components/Chart/SplitSparkline.vue

@@ -31,6 +31,7 @@ const props = defineProps<{
 
 const { locale } = useI18n()
 const colorMode = useColorMode()
+const numberFormatter = useNumberFormatter()
 const resolvedMode = shallowRef<'light' | 'dark'>('light')
 const rootEl = shallowRef<HTMLElement | null>(null)
 const palette = getPalette('')
@@ -153,6 +154,9 @@ const configs = computed(() => {
           fontSize: 24,
           bold: false,
           color: colors.value.fg,
+          formatter: ({ value }) => {
+            return numberFormatter.value.format(value)
+          },
           datetimeFormatter: {
             enable: true,
             locale: locale.value,