chart code with DB

main.py

@@ -1,5 +1,6 @@
-from fastapi import FastAPI, HTTPException, Form
+from fastapi import FastAPI, HTTPException
 from fastapi.responses import HTMLResponse
+from typing import List
 import gradio as gr
 
 app = FastAPI()
@@ -10,15 +11,9 @@ def create_gr_chart(categories, values):
     return chart.launch()
 
 @app.post("/form/")
-async def show_chart(category: str = Form(...), value: int = Form(...)):
-    # You can append the received category and value to a list if needed
-    # categories.append(category)
-    # values.append(value)
-    
-    # For simplicity, I'm assuming you have two lists of categories and values
-    # Modify this part based on your actual data structure
-    categories = ["Category1", "Category2", "Category3"]
-    values = [10, 20, 30]
+async def show_chart(data: List[dict]):
+    categories = [item["category"] for item in data]
+    values = [item["value"] for item in data]
 
     return create_gr_chart(categories, values)