change layout to sidebar

app.py

@@ -7,17 +7,15 @@ st.title("Graph Correlation")
 
 col1, col2, col3 = st.columns((1,1,1))
 
-with col1:
+with st.sidebar:
     csv = st.file_uploader(label='CSV file to analyse')
-    csv = st.selectbox(label='Choose a Default Dataset', options=['flights.csv', 'titanic_cleaned.csv', 'pokemon_cleaned.csv'])
+    csv = st.selectbox(label=' Or Choose a Default Dataset', options=['flights.csv', 'titanic_cleaned.csv', 'pokemon_cleaned.csv'])
 
-with col2:
     corr_type = st.selectbox(label='Correlation Type', options=['kendall', 'pearson', 'spearman'])
-    th = st.slider(label='Correlation Threshold', min_value=0., max_value=1., value=0.1, step=0.01)
+    th = st.slider(label='Correlation Threshold', min_value=0., max_value=1., value=0.15, step=0.01)
 
-with col3:
-    but = st.button("Show Correlation Graph")
+    but = st.button("Show Correlation Graph",)
 
 if but == True:
     graph_html = display_graph(csv_file=csv, threshold=th, corr_type=corr_type)
-    st.components.v1.html(graph_html, width=None, height=1000)
+    st.components.v1.html(graph_html, width=None, height=200)