Update app.py

app.py

@@ -21,11 +21,7 @@ def move_needle_to_hero():
 
     st.markdown("Continuously practice and apply skills to real-world problems.")
 
-    st.markdown("Visualizing the progress:")
-    x = np.linspace(0, 10, 100)
-    y = np.sin(x)
-    plt.plot(x, y)
-    st.pyplot()
+
     
     uploaded_file = st.sidebar.file_uploader("Upload a file", type=["csv", "txt"])
     if uploaded_file is not None: