Update process_flow_generator.py

process_flow_generator.py

@@ -3,11 +3,7 @@ import json
 from tempfile import NamedTemporaryFile
 import os
 
-# No longer importing add_nodes_and_edges from graph_generator_utils
-# as process flow diagrams have a different structure and node addition logic.
-# However, we'll re-implement the color gradient logic directly for consistency.
-
-def generate_process_flow_diagram(json_input: str) -> str: # Removed base_color parameter
+def generate_process_flow_diagram(json_input: str) -> str: 
     """
     Generates a Process Flow Diagram (Flowchart) from JSON input.
 
@@ -124,10 +120,6 @@ def generate_process_flow_diagram(json_input: str) -> str: # Removed base_color
         
         base_color = '#19191a' # Hardcoded base color
 
-        # Helper for color and font based on depth (simulated for flowcharts if needed, or consistent color)
-        # For flowcharts, often all process/decision nodes are the same color.
-        # If a gradient is desired, a 'depth' could be manually assigned or derived.
-        # For simplicity and typical flowchart appearance, we'll use a consistent base_color for all nodes.
         fill_color_for_nodes = base_color
         font_color_for_nodes = 'white' if base_color == '#19191a' or base_color.lower() in ['#000000', '#19191a'] else 'black'