Tick size area now collapsible

k8s/deployment.yaml

@@ -15,7 +15,7 @@ spec:
     spec:
       containers:
         - name: e440-generator
-          image: git.baumann.gr/adebaumann/e440-generator:1.02
+          image: git.baumann.gr/adebaumann/e440-generator:1.03
           imagePullPolicy: Always
           ports:
             - containerPort: 5000

web/app.py

@@ -447,6 +447,12 @@ def generate_svg(
     custom_labels=None,
     label_size=5.1126,
     font_key=None,
+    major_len=MAJOR_LEN,
+    major_w=MAJOR_W,
+    medium_len=MEDIUM_LEN,
+    medium_w=MEDIUM_W,
+    small_len=SMALL_LEN,
+    small_w=SMALL_W,
 ):
     fd = (
         _FONTS.get(font_key) or _FONTS.get(_DEFAULT_FONT) or next(iter(_FONTS.values()))
@@ -589,7 +595,7 @@ def generate_svg(
     )
 
     for angle in big_angles:
-        parts.append(_tick_line(angle, MAJOR_LEN, MAJOR_W))
+        parts.append(_tick_line(angle, major_len, major_w))
 
     if small_ticks > 0:
         sub = small_ticks + 1
@@ -604,7 +610,7 @@ def generate_svg(
                     v = big_vals[i] + j * (big_vals[i + 1] - big_vals[i]) / sub
                     angle = value_to_angle(v)
                 length, width = (
-                    (MEDIUM_LEN, MEDIUM_W) if j == medium_j else (SMALL_LEN, SMALL_W)
+                    (medium_len, medium_w) if j == medium_j else (small_len, small_w)
                 )
                 parts.append(_tick_line(angle, length, width))
 
@@ -678,6 +684,14 @@ def generate():
         small_ticks = max(0, min(20, int(request.form.get("small_ticks", 4))))
         label_count = max(2, int(request.form.get("label_count", 6)))
         label_size = max(0.5, min(25.0, float(request.form.get("label_size", 5.1126))))
+        major_len = max(0.1, min(25.0, float(request.form.get("major_len", MAJOR_LEN))))
+        major_w = max(0.01, min(10.0, float(request.form.get("major_w", MAJOR_W))))
+        medium_len = max(
+            0.1, min(25.0, float(request.form.get("medium_len", MEDIUM_LEN)))
+        )
+        medium_w = max(0.01, min(10.0, float(request.form.get("medium_w", MEDIUM_W))))
+        small_len = max(0.1, min(25.0, float(request.form.get("small_len", SMALL_LEN))))
+        small_w = max(0.01, min(10.0, float(request.form.get("small_w", SMALL_W))))
         if request.form.get("max_is_inf") == "1":
             max_val = math.inf
 
@@ -695,6 +709,12 @@ def generate():
             custom_labels,
             label_size,
             font_key,
+            major_len,
+            major_w,
+            medium_len,
+            medium_w,
+            small_len,
+            small_w,
         )
     except ValueError as err:
         return Response(str(err), status=400, mimetype="text/plain")

web/templates/index.html

@@ -133,6 +133,17 @@
 
     .field input:focus { border-color: var(--accent); }
 
+    .collapse-summary {
+      font-size: 0.75rem;
+      font-weight: 500;
+      color: var(--muted);
+      letter-spacing: 0.025em;
+      cursor: pointer;
+      user-select: none;
+    }
+
+    .collapse-summary:hover { color: var(--ink); }
+
     /* ── Mode toggle ── */
     .mode-toggle {
       display: inline-flex;
@@ -378,6 +389,39 @@ Right</textarea>
             <input name="label_size" type="number" step="any" min="0.5" max="25" value="5.1126" required>
           </div>
         </div>
+        <details style="margin-top:1.25rem">
+          <summary class="collapse-summary">Tick length &amp; thickness</summary>
+          <div class="row row-2" style="margin-top:0.9rem">
+            <div class="field">
+              <label>Major tick length (mm)</label>
+              <input name="major_len" type="number" step="0.1" min="0.1" max="25" value="4.8" required>
+            </div>
+            <div class="field">
+              <label>Major tick thickness (mm)</label>
+              <input name="major_w" type="number" step="0.01" min="0.01" max="10" value="0.8" required>
+            </div>
+          </div>
+          <div class="row row-2" style="margin-top:1.25rem">
+            <div class="field">
+              <label>Middle tick length (mm)</label>
+              <input name="medium_len" type="number" step="0.1" min="0.1" max="25" value="3.1" required>
+            </div>
+            <div class="field">
+              <label>Middle tick thickness (mm)</label>
+              <input name="medium_w" type="number" step="0.01" min="0.01" max="10" value="0.38" required>
+            </div>
+          </div>
+          <div class="row row-2" style="margin-top:1.25rem">
+            <div class="field">
+              <label>Minor tick length (mm)</label>
+              <input name="small_len" type="number" step="0.1" min="0.1" max="25" value="1.8" required>
+            </div>
+            <div class="field">
+              <label>Minor tick thickness (mm)</label>
+              <input name="small_w" type="number" step="0.01" min="0.01" max="10" value="0.28" required>
+            </div>
+          </div>
+        </details>
         <div class="row row-2" style="margin-top:1.25rem">
           <div class="field">
             <label>Font</label>