copenhagen/config/styling.yaml

@@ -70,8 +70,21 @@ basemap:
   provider: Esri.WorldGrayCanvas
   zoom: 14
 
+stations:
+  show: true              # draw station markers (symbols without text)
+  styles: [metro, s_tog, regional]
+  marker:
+    shape: circle         # circle | square
+    fill: white
+    edge: "#2b2b2b"
+    size:                 # diameter in points
+      metro: 3.5
+      s_tog: 3.0
+      regional: 2.5
+    linewidth: 0.8
+
 labels:
-  show: true
+  show: false             # off by default; enable via --labels
   styles: [metro, s_tog]   # which station types to label
   min_fontsize: 5
   max_fontsize: 9

copenhagen/scripts/render.py

@@ -10,7 +10,9 @@ config/styling.yaml, applies CLI filters, and composes a printable map:
   - station labels (metro + S-tog) via adjustText
 
 Usage:
-  uv run python render.py                       # default: all modes, PNG
+  uv run python render.py                       # default: all modes, PNG, markers only
+  uv run python render.py --labels              # add station name labels
+  uv run python render.py --no-stops            # no station markers
   uv run python render.py --no-buses --format svg --out map.svg
   uv run python render.py --bus-subset A,C,S     # only trunk buses
   uv run python render.py --modes metro,s_tog     # rail-only
@@ -48,7 +50,8 @@ def load_args():
     p.add_argument("--format", default="png", help="output format (png/svg/pdf)")
     p.add_argument("--out", default=None, help="output path (default: output/copenhagen.<fmt>)")
     p.add_argument("--no-basemap", action="store_true", help="skip basemap tiles (offline/faster)")
-    p.add_argument("--no-labels", action="store_true", help="skip station labels")
+    p.add_argument("--labels", action="store_true", help="draw station name labels (off by default)")
+    p.add_argument("--no-stops", action="store_true", help="skip station markers")
     return p.parse_args()
 
 
@@ -155,33 +158,74 @@ def plot_lines(ax, lines, styling):
                  capstyle="round", joinstyle="round")
 
 
-def label_stations(ax, stations, styling, area_3857):
+def classify_station(r):
+    """Return the style key for a station row, or None."""
+    if r.get("subway") == "yes" or r.get("station") == "subway":
+        return "metro"
+    if r.get("light_rail") == "yes" or r.get("station") == "light_rail":
+        return "s_tog"
+    if r.get("railway") == "station" or r.get("train") == "yes":
+        return "regional"
+    return None
+
+
+def plot_stations(ax, stations, styling, active_styles):
     if stations is None or stations.empty:
         return
-    label_styles = set(styling["labels"]["styles"])
-    fmin = styling["labels"]["min_fontsize"]
-    fmax = styling["labels"]["max_fontsize"]
+    cfg = styling.get("stations", {})
+    if not cfg.get("show", True):
+        return
+    marker_styles = set(cfg.get("styles", ["metro", "s_tog", "regional"]))
+    mk = cfg.get("marker", {})
+    sizes = mk.get("size", {})
+    shape = mk.get("shape", "circle")
+    fill = mk.get("fill", "white")
+    edge = mk.get("edge", "#2b2b2b")
+    lw = mk.get("linewidth", 0.8)
+    marker = "o" if shape == "circle" else "s"
+
+    pts_by_style = {}
+    for _, r in stations.iterrows():
+        s = classify_station(r)
+        if s is None or s not in marker_styles or s not in active_styles:
+            continue
+        pts_by_style.setdefault(s, []).append((r.geometry.x, r.geometry.y))
+
+    zord = styling["zorder"]
+    for s in sorted(pts_by_style, key=lambda k: zord.get(k, 0)):
+        pts = pts_by_style[s]
+        sz = sizes.get(s, 3.0)
+        z = zord.get(s, 5) + 0.5
+        ax.scatter([p[0] for p in pts], [p[1] for p in pts],
+                   s=sz ** 2, marker=marker, c=fill, edgecolors=edge,
+                   linewidths=lw, zorder=z, alpha=1.0)
+
+
+def label_stations(ax, stations, styling, active_styles):
+    if stations is None or stations.empty:
+        return
+    cfg = styling.get("labels", {})
+    if not cfg.get("show", False):
+        return
+    label_styles = set(cfg.get("styles", ["metro", "s_tog"])) & active_styles
+    fmin = cfg.get("min_fontsize", 5)
+    fmax = cfg.get("max_fontsize", 9)
 
     def is_metro(r):
-        return r.get("subway") == "yes" or r.get("station") == "subway"
+        return classify_station(r) == "metro"
 
     def is_stog(r):
-        return r.get("light_rail") == "yes" or r.get("station") == "light_rail"
+        return classify_station(r) == "s_tog"
 
     pts = []
     for _, r in stations.iterrows():
-        is_m = is_metro(r)
-        is_s = is_stog(r)
-        if "metro" in label_styles and is_m:
-            pass
-        elif "s_tog" in label_styles and is_s:
-            pass
-        else:
+        s = classify_station(r)
+        if s not in label_styles:
             continue
         name = r.get("name")
         if not isinstance(name, str) or not name.strip():
             continue
-        pts.append((r.geometry.x, r.geometry.y, name, is_m))
+        pts.append((r.geometry.x, r.geometry.y, name, s == "metro"))
 
     if not pts:
         return
@@ -248,9 +292,18 @@ def main():
     # lines
     plot_lines(ax, lines, styling)
 
-    # labels
-    if not args.no_labels and styling["labels"]["show"]:
-        label_stations(ax, stations, styling, area)
+    # active styles (which mode layers are actually drawn)
+    active_styles = set(lines["style"].unique())
+
+    # station markers (symbols, no text)
+    if not args.no_stops:
+        plot_stations(ax, stations, styling, active_styles)
+
+    # station labels (opt-in via --labels)
+    if args.labels:
+        styling["labels"]["show"] = True
+    if styling.get("labels", {}).get("show", False):
+        label_stations(ax, stations, styling, active_styles)
 
     # title + attribution
     ax.text(0.5, 0.985, "Copenhagen — Public Transit",
@@ -258,7 +311,7 @@ def main():
             fontsize=fig_w * 1.1, fontweight="bold", color="#222",
             bbox=dict(boxstyle="round,pad=0.3", fc="white", ec="none", alpha=0.7))
     ax.text(0.01, 0.01,
-            "Data: © OpenStreetMap contributors (ODbL) · Base: © CARTO",
+            "Data: © OpenStreetMap contributors (ODbL) · Base: Esri, HERE",
             transform=ax.transAxes, ha="left", va="bottom",
             fontsize=max(5, fig_w * 0.5), color="#666")