feat: implement sparkline charts for stock history with updated intervals.

DigHuang · DigHuang · commit c4c810141a14 · 2025-12-12T16:29:56.000+08:00
diff --git a/frontend/src/components/valuecell/charts/sparkline.tsx b/frontend/src/components/valuecell/charts/sparkline.tsx
@@ -56,7 +56,7 @@ function Sparkline({
         bottom: 0,
       },
       xAxis: {
-        type: "time",
+        type: "category",
         show: false,
         axisLabel: {
           show: false,
