tune style

app.py

@@ -154,7 +154,7 @@ for i in range(len(neighbors.index)):
         "data" : {
             "source" : edge["gene_id_1"],
             "target" : edge["gene_id_2"],
-            "label" : edge["coexp_score"] * 20}})
+            "width" : edge["coexp_score"] * edge["coexp_score"] * 15}})
 
 
 with col3:
@@ -169,8 +169,8 @@ with col3:
 
 stylesheet = [
     {"selector": "node", "style": {
-        "width": 100,
-        "height": 50,
+        "width": 140,
+        "height": 30,
         "shape": "rectangle",
         "label" : "data(label)",
         "labelFontSize": 100,
@@ -179,7 +179,7 @@ stylesheet = [
         "text-valign": "center",
     }},
     {"selector": "edge", "style": {
-        "width": "data(label)"
+        "width": "data(width)"
     }}
 ]