Initial Zoom, fix AD Creation

epdb/models.py

@@ -2205,7 +2205,23 @@ class Pathway(EnviPathModel, AliasMixin, ScenarioMixin, AdditionalInformationMix
         depth_map[0] = list()
         processed = set()
 
-        for n in self.root_nodes:
+        data_driven_root_nodes = self.node_set.all().annotate(
+            prod_cnt=Count('edge_products'),
+            educt_cnt=Count('edge_educts')
+        ).filter(prod_cnt=0, educt_cnt__gt=0).distinct()
+
+        # Eval QuerySet
+        root_nodes_by_depth = list(self.root_nodes)
+
+        data_driven_root_nodes.update(depth=0)
+        root_nodes = [n for n in data_driven_root_nodes]
+
+        for n in root_nodes_by_depth:
+            if n not in root_nodes:
+                if len(n.edge_products.all()) == 0:
+                    root_nodes.append(n)
+
+        for n in root_nodes:
             depth_map[0].append(n)
 
         # At most depth len(nodes) is possible

static/js/pw.js

@@ -22,7 +22,7 @@ function predictFromNode(url) {
 // data = {{ pathway.d3_json | safe }};
 // elem = 'vizdiv'
 function draw(pathway, elem) {
-
+    const initialzoom = 2.5
     const nodeRadius = 20;
     const linkDistance = 100;
     const chargeStrength = -200;
@@ -63,7 +63,7 @@ function draw(pathway, elem) {
                 node.fx = width / 2 + depthMap.get(node.depth) * horizontalSpacing - ((nodesInLevel - 1) * horizontalSpacing) / 2;
             }
 
-            node.fy = node.depth * levelSpacing + 50;
+            node.fy = (node.depth + initialzoom + 0.5) * levelSpacing + 50;
             depthMap.set(node.depth, depthMap.get(node.depth) + 1);
         });
     }
@@ -572,11 +572,12 @@ function draw(pathway, elem) {
         .scaleExtent([0.5, 5])
         .on("zoom", (event) => {
             zoomable.attr("transform", event.transform);
-        });
+        })
+
 
     // Apply zoom to the SVG element - this enables wheel zoom
     svg.call(zoom);
-
+    svg.call(zoom.scaleBy, initialzoom);
     // Also apply zoom to container to catch events that might not reach SVG
     // This ensures drag-to-pan works even when clicking on empty space
     container.call(zoom);

templates/modals/collections/new_model_modal.html

@@ -65,11 +65,11 @@
     },
 
     get showMlrr() {
-      return this.selectedType === 'mlrr';
+      return this.selectedType === 'ml-relative-reasoning';
     },
 
     get showRbrr() {
-      return this.selectedType === 'rbrr';
+      return this.selectedType === 'rule-based-relative-reasoning';
     },
 
     get showEnviformer() {