Update app.py

app.py

@@ -40,7 +40,7 @@ def main():
         # st.markdown("---")  # Add a separator line
         st.header("Settings")
         
-        num_lines = st.text_input("% of lines to be processed:", value=100)
+        num_lines = st.number_input("% of lines to be processed:", min_value=0, max_value=100, value=100)
         graph_select = st.checkbox("Show Graphics", value= True)
         feat_imp_select = st.checkbox("Feature Importance", value= False)
 
@@ -101,7 +101,7 @@ def main():
             else:
                 insurance_claims = pd.read_csv(selected_csv)
 
-            num_rows = int(insurance_claims.shape[0]*int(num_lines)/100)
+            num_rows = int(insurance_claims.shape[0]*(num_lines)/100)
             insurance_claims_reduced = insurance_claims.head(num_rows)
             st.write("Rows to be processed: " + str(num_rows))
 
@@ -247,7 +247,7 @@ def main():
             else:
                 insurance_claims = pd.read_csv(selected_csv)
 
-            num_rows = int(insurance_claims.shape[0]*int(num_lines)/100)
+            num_rows = int(insurance_claims.shape[0]*(num_lines)/100)
             insurance_claims_reduced = insurance_claims.head(num_rows)
             st.write("Rows to be processed: " + str(num_rows))