From b446226c61880493adf45f00e40e81ac2b8a178b Mon Sep 17 00:00:00 2001
From: jjangddu <dw.jang@medithings.co.kr>
Date: Tue, 9 Jun 2026 17:02:49 +0900
Subject: [PATCH] =?UTF-8?q?UI=20=EB=AC=B6=EC=9D=8C=20D:=20ClinicalLive=206?=
 =?UTF-8?q?=EC=B1=84=EB=84=90=20=EA=B7=B8=EB=9E=98=ED=94=84=202x3=20?=
 =?UTF-8?q?=EB=B3=B5=EA=B7=80=20+=20height=20320dp=20(y=EC=B6=95=20?=
 =?UTF-8?q?=EB=8A=98=EB=A6=BC)?=
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회의 #1: 일렬 6행은 y축 짧아서 기울기 안 보임 → 2x3 grid 복귀 + 셀 height 더 키움.

- layout: 1열 6행 → 2열 3행 (Row × 3 with 2 cells each, weight 1)
- spacing: 4dp → 6dp (셀 사이 여유)
- Card height: 240dp → 320dp (y축 길이 확보 → 기울기 가독성)
- 화면 점유: 3행 × 320dp + spacing ≈ 980dp (태블릿 가용 1500dp의 약 2/3)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../ui/views/clinical/ClinicalLiveView.kt     | 36 ++++++++++++-------
 1 file changed, 23 insertions(+), 13 deletions(-)

diff --git a/app/src/main/java/com/example/medilightv2android/ui/views/clinical/ClinicalLiveView.kt b/app/src/main/java/com/example/medilightv2android/ui/views/clinical/ClinicalLiveView.kt
index 2b34eb6..14d8646 100644
--- a/app/src/main/java/com/example/medilightv2android/ui/views/clinical/ClinicalLiveView.kt
+++ b/app/src/main/java/com/example/medilightv2android/ui/views/clinical/ClinicalLiveView.kt
@@ -306,20 +306,30 @@ private fun SixChannelGrid(
         Color(0xFF1976D2), Color(0xFF388E3C), Color(0xFFE64A19),
         Color(0xFF7B1FA2), Color(0xFF00838F), Color(0xFFD81B60),
     )
-    // 회의 결정: 1열 6행 세로 일렬 — 각 채널이 화면 width 가득.
-    // 외부 부모 Column이 이미 verticalScroll을 가지므로 여기선 nested scroll 피함.
+    // 회의 #1: 2열 3행 grid로 복귀 + 셀 height 더 키움 → y축 길이 확보로 기울기 보임.
+    // 화면 전체의 2/3 정도 차지 (3행 × 320dp ≈ 960dp).
     Column(
         modifier = modifier,
-        verticalArrangement = Arrangement.spacedBy(4.dp)
+        verticalArrangement = Arrangement.spacedBy(6.dp)
     ) {
-        for (ch in 0 until 6) {
-            val data = channels.find { it.channel == ch }
-            ChannelChart(
-                channelIdx = ch,
-                buffer = data?.buffer ?: emptyList(),
-                color = channelColors[ch],
-                walls = walls.getOrNull(ch),
-            )
+        for (row in 0 until 3) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(6.dp)
+            ) {
+                for (col in 0 until 2) {
+                    val ch = row * 2 + col
+                    val data = channels.find { it.channel == ch }
+                    Box(modifier = Modifier.weight(1f)) {
+                        ChannelChart(
+                            channelIdx = ch,
+                            buffer = data?.buffer ?: emptyList(),
+                            color = channelColors[ch],
+                            walls = walls.getOrNull(ch),
+                        )
+                    }
+                }
+            }
         }
     }
 }
@@ -334,11 +344,11 @@ private fun ChannelChart(
 ) {
     val antColor = Color(0xFF4CAF50)   // green = anterior wall
     val postColor = Color(0xFFFF9800)  // orange = posterior wall
-    // 사용자 피드백: 태블릿 2x3 grid에서 그래프 작음 → 셀 크기 + 폰트 + 선 굵기 모두 키움
+    // 회의 #1: 2x3 grid에서 y축 더 늘림 → 기울기 잘 보임. 한 셀 height 240→320dp.
     Card(
         shape = RoundedCornerShape(8.dp),
         colors = CardDefaults.cardColors(containerColor = Color.White),
-        modifier = Modifier.fillMaxWidth().height(240.dp)
+        modifier = Modifier.fillMaxWidth().height(320.dp)
     ) {
         Column(modifier = Modifier.fillMaxSize().padding(8.dp)) {
             Row(verticalAlignment = Alignment.CenterVertically) {