Create app.py

app.py

@@ -0,0 +1,37 @@
+from dash import Dash, html, dcc
+import plotly.express as px
+import pandas as pd
+import os
+
+# Initialize the Dash app
+app = Dash(__name__)
+server = app.server  # This is important for deployment
+
+# Create the data frame
+df = pd.DataFrame({
+    "Fruit": ["Apples", "Oranges", "Bananas", "Apples", "Oranges", "Bananas"],
+    "Amount": [4, 1, 2, 2, 4, 5],
+    "City": ["SF", "SF", "SF", "Montreal", "Montreal", "Montreal"]
+})
+
+# Create the figure
+fig = px.bar(df, x="Fruit", y="Amount", color="City", barmode="group")
+
+# Define the app layout
+app.layout = html.Div(children=[
+    html.H1(children='Hello Dash'),
+    html.Div(children='''
+        Dash: A web application framework for your data.
+    '''),
+    dcc.Graph(
+        id='example-graph',
+        figure=fig
+    )
+])
+
+if __name__ == '__main__':
+    # For local development
+    app.run_server(debug=True)
+else:
+    # For deployment (Hugging Face Spaces will use this)
+    server = app.server