diff --git a/packages/common/business_components/src/ui/chart/LineChart.tsx b/packages/common/business_components/src/ui/chart/LineChart.tsx
index fa145b7ed..6fa3c4f64 100644
--- a/packages/common/business_components/src/ui/chart/LineChart.tsx
+++ b/packages/common/business_components/src/ui/chart/LineChart.tsx
@@ -69,7 +69,7 @@ const CustomTooltip = ({ active, payload, label }: { active?: boolean; payload?:
           <div key={index} style={{ marginTop: "10px", display: "flex", alignItems: "center", gap: "8px" }}>
             {/* 색상 박스 추가 (범례 색상과 동일) */}
             <div style={{ width: "10px", height: "10px", backgroundColor: item.color, borderRadius: "50%" }}></div>
-            <span className="text-[11px] font-bold">{` ${item.name} : ${item.value}`}</span>
+            <span className="text-[11px] font-bold">{` ${item.name} : ${item.value.toString().replace(',','')}`}</span>
           </div>
         ))}
       </div>
@@ -269,7 +269,8 @@ export default function Linechart({
                   dot={false} 
                   connectNulls={true}
                   name={String(config?.label || "X축")}
-                  stroke={config?.color}
+                  stroke={config?.color?.includes('dash')?config?.color?.replace('dash',''):config?.color}
+                  strokeDasharray={config?.color?.includes("dash")?"4 4":undefined}
                 />
               );
             })}