Update pages/1_Data_Card_and_Data_collection.py

pages/1_Data_Card_and_Data_collection.py

@@ -9,14 +9,14 @@ DATA_FILE_PATH = "consumer_electronics_sales_data.csv"
 # Page Title
 st.markdown("<h1 style='text-align:center; color:white;'>Electronics Sales Data Set</h1>", unsafe_allow_html=True)
 
-# Function to load the dataset
+# Function to load the dataset from the disk
 def load_dataset():
     if os.path.exists(DATA_FILE_PATH):
         return pd.read_csv(DATA_FILE_PATH)
     else:
         return None
 
-# Check if dataset is in session state or load it from disk
+# Load the dataset into session state if not already done
 if "dataset" not in st.session_state:
     st.session_state["dataset"] = load_dataset()
 
@@ -30,7 +30,7 @@ if uploaded_file is not None:
     # Save the dataset permanently to disk
     df.to_csv(DATA_FILE_PATH, index=False)
 
-    # Store in session state
+    # Update session state
     st.session_state["dataset"] = df
 
     # Display success message
@@ -41,24 +41,18 @@ df = st.session_state.get("dataset")
 
 if df is not None:
     st.subheader("Dataset Preview:")
-    # Display the dataset with a center alignment
-    st.write(df, use_container_width=True)  # Set to use container width
+    st.write(df, use_container_width=True)
 
     st.subheader("Info of the Dataset:")
-    # Redirect the output of df.info() to a string buffer
     buffer = StringIO()
     df.info(buf=buffer)
-    
-    # Display the content in Streamlit
     st.text(buffer.getvalue())
 
     st.subheader("Dataset Shape (Rows, Columns):")
     st.write(df.shape)
 else:
     st.info("No dataset found. Please upload a CSV file.")
-
-    # About the Dataset section with left alignment and larger font
-    st.markdown(''' 
+    st.markdown('''
     # About the Dataset
     ## Description:
     This dataset provides insights into consumer electronics sales, featuring product categories, brands, prices, customer demographics, purchase behavior, and satisfaction metrics. It aims to analyze factors influencing purchase intent and customer satisfaction in the consumer electronics market.
@@ -98,17 +92,17 @@ st.markdown(
             left: 0;
             width: 100%;
             height: 100%;
-            background: rgba(0, 0, 0, 0.4);  /* Adjust transparency here (0.4 for 40% transparency) */
+            background: rgba(0, 0, 0, 0.4);
             z-index: -1;
         }}
         
         /* Styling the content to ensure text visibility */
         .stMarkdown {{
             color: white;
-            font-size: 25px;  /* Larger font size */
-            text-align: left; /* Left align the text */
-            width: 90%;  /* Optional: Adds space to the left */
-            margin: 0 auto; /* Optional: Centers the text block */
+            font-size: 25px;
+            text-align: left;
+            width: 90%;
+            margin: 0 auto;
         }}
         
         /* Center align the dataset and info */
@@ -118,5 +112,5 @@ st.markdown(
         }}
     </style>
     """, 
-    unsafe_allow_html=True 
+    unsafe_allow_html=True
 )