Update apps/sdg_pd.py

apps/sdg_pd.py

@@ -17,7 +17,7 @@ def app():
     
     with st.spinner("👑 create visualisation"):  
       fig = px.scatter_3d(
-          df_osdg, x='cood_x', y='cood_y', z='cood_z',
+          df_osdg, x='coord_x', y='coord_y', z='coord_z',
     color='labels',
           opacity = .5,    hover_data="keys")
       fig.update_scenes(xaxis_visible=False, yaxis_visible=False,zaxis_visible=False )