no message

src/app/(main)/chart/delivery/page.tsx

@@ -361,12 +361,12 @@ export default function DeliveryChartPage() {
             </Typography>
             <ApexCharts
               options={{
-                chart: { type: "bar" },
+                chart: { type: "bar", stacked: true },
                 xaxis: {
                   categories: Array.from(new Set(chartData.staffPerf.map((r) => r.date))).sort(),
                 },
                 yaxis: { title: { text: "單數" } },
-                plotOptions: { bar: { columnWidth: "60%", stacked: true } },
+                plotOptions: { bar: { columnWidth: "60%" } },
                 dataLabels: { enabled: false },
                 legend: { position: "top" },
               }}

src/app/(main)/chart/warehouse/page.tsx

@@ -329,10 +329,10 @@ export default function WarehouseChartPage() {
         ) : chartData.consumptionByItems ? (
           <ApexCharts
             options={{
-              chart: { type: "bar" },
+              chart: { type: "bar", stacked: false },
               xaxis: { categories: chartData.consumptionByItems.months },
               yaxis: { title: { text: "出庫量" } },
-              plotOptions: { bar: { columnWidth: "60%", stacked: false } },
+              plotOptions: { bar: { columnWidth: "60%" } },
               dataLabels: { enabled: false },
               legend: { position: "top" },
             }}