Update README

Author: stephen-rowan

README.md

@@ -1,3 +1,39 @@
 # Python-test
 
-This repository is for testing Python Scripts
+This repository is for testing Python Scripts
+
+## Project Overview
+
+This workspace contains Python scripts for visualizing meeting data as directed graphs using NetworkX and Matplotlib.
+
+### Nodes-Edges.py
+
+- **Purpose:**  
+  Fetches a single meeting summary from a remote JSON file, parses its structure, and builds a directed graph representing relationships between workgroups, meetings, people, documents, agenda items, actions, decisions, tags, and emotions.
+- **Key Steps:**  
+  1. Downloads JSON data from a URL.
+  2. Handles both list and dict JSON structures.
+  3. Safely extracts nested fields.
+  4. Adds nodes and edges for all relevant entities.
+  5. Saves the resulting graph visualization as `graph.png`.
+
+### Nodes-Edges2.py
+
+- **Purpose:**  
+  Processes an array of meeting summaries from a remote JSON file, building a directed graph that includes all workgroups and their associated meetings, people, documents, agenda items, actions, decisions, tags, and emotions.
+- **Key Steps:**  
+  1. Downloads JSON data from a URL.
+  2. Iterates through all workgroups in the array.
+  3. Safely extracts nested fields for each workgroup.
+  4. Adds nodes and edges for all entities across all meetings.
+  5. Saves the resulting graph visualization as `graph2.png`.
+
+---
+
+**Note:**  
+Both scripts are designed for headless environments (such as dev containers). The graph images are saved to disk and can be viewed using the default browser with:
+
+```bash
+$BROWSER graph.png
+$BROWSER graph2.png
+```