Upload app.py

src/app.py

@@ -157,8 +157,23 @@ def plotly_network_fig(
     return fig
 
 
-def plotly_ontology_fig(height: int = 750) -> go.Figure:
-    """CitationHub 온톨로지 구조 — Plotly SVG."""
+def plotly_ontology_fig(height: int = 820) -> go.Figure:
+    """CitationHub 온톨로지 구조 — Plotly SVG. 각 노드에 속성값 표시."""
+
+    # 각 노드 타입의 주요 속성 (노드 아래에 작게 표시)
+    NODE_PROPS = {
+        "seed_paper":     "doi · title · journal\nauthor · affiliation\ncountry · field · citedby_count",
+        "citation_event": "event_id · citing_year\nprimary_intent · context\nis_influential",
+        "citing_paper":   "doi · title\nyear · venue · oa_pdf",
+        "intent":         "background · uses\nsimilarities · motivation\ndifferences · future_work · extends",
+        "journal":        "journal_name",
+        "author":         "author_name · author_id",
+        "affiliation":    "affiliation_name",
+        "city":           "city_name",
+        "country":        "country_name",
+        "field":          "field_name",
+    }
+
     node_defs = [
         ("seed",        "Top5PctCitedPaper", "seed_paper"),
         ("event",       "CitationEvent",     "citation_event"),
@@ -186,40 +201,64 @@ def plotly_ontology_fig(height: int = 750) -> go.Figure:
 
     pos = nx.spring_layout(G, seed=7, k=2.5, iterations=80)
 
-    # edges + edge labels
+    # ── 엣지 라인 + 엣지 레이블 ───────────────────────────────
     ex, ey = [], []
     ann = []
     for s, t, lbl in edge_defs:
         x0, y0 = pos[s]; x1, y1 = pos[t]
         ex += [x0, x1, None]; ey += [y0, y1, None]
         mx, my = (x0+x1)/2, (y0+y1)/2
-        ann.append(dict(x=mx, y=my, text=f"<i>{lbl}</i>",
-                        showarrow=False, font=dict(size=9, color="#64748b"),
-                        bgcolor="rgba(255,255,255,0.7)"))
+        ann.append(dict(
+            x=mx, y=my, text=f"<i>{lbl}</i>",
+            showarrow=False, font=dict(size=9, color="#64748b"),
+            bgcolor="rgba(255,255,255,0.75)",
+        ))
 
     traces: list[go.BaseTraceType] = [
         go.Scatter(x=ex, y=ey, mode="lines",
                    line=dict(width=1.2, color="#94a3b8"),
                    hoverinfo="none", showlegend=False)
     ]
+
+    # ── 노드 + 속성 annotation ────────────────────────────────
     for nid, label, ntype in node_defs:
         x, y = pos[nid]
         color = NODE_TYPE_COLORS.get(ntype, "#94a3b8")
+        props = NODE_PROPS.get(ntype, "")
+
+        # 노드 마커 + 상단 이름 레이블
         traces.append(go.Scatter(
             x=[x], y=[y], mode="markers+text",
-            text=[label], textposition="top center",
-            hoverinfo="text", hovertext=f"<b>{label}</b><br>Type: {ntype}",
+            text=[f"<b>{label}</b>"], textposition="top center",
+            hoverinfo="text",
+            hovertext=(f"<b>{label}</b><br>Type: {ntype}<br>"
+                       + props.replace("\n", "<br>")),
             name=label, showlegend=False,
-            marker=dict(size=22, color=color,
+            marker=dict(size=24, color=color,
                         line=dict(width=1.5, color="white")),
-            textfont=dict(size=11),
+            textfont=dict(size=11, color="#1e293b"),
         ))
 
+        # 속성값: 노드 아래에 작은 글씨 annotation
+        if props:
+            prop_html = props.replace("\n", "<br>")
+            ann.append(dict(
+                x=x, y=y,
+                text=f"<span style='font-size:8px;color:#64748b'>{prop_html}</span>",
+                showarrow=False,
+                xanchor="center",
+                yanchor="top",
+                yshift=-22,          # 노드 마커 아래로 오프셋
+                font=dict(size=8, color="#64748b"),
+                bgcolor="rgba(248,250,252,0.85)",
+                borderpad=2,
+            ))
+
     fig = go.Figure(data=traces)
     fig.update_layout(
         showlegend=False, hovermode="closest", height=height,
         annotations=ann,
-        margin=dict(l=0, r=0, t=10, b=0),
+        margin=dict(l=10, r=10, t=20, b=10),
         paper_bgcolor="white", plot_bgcolor="#f8fafc",
         xaxis=dict(showgrid=False, zeroline=False, showticklabels=False),
         yaxis=dict(showgrid=False, zeroline=False, showticklabels=False),