Fix order of data caching

app.py

@@ -73,8 +73,8 @@ def load_embeddings():
 embeddings = load_embeddings()
 
 # Custom cache the UMAP reduction using file_cache decorator
-@file_cache(".cache/reducer_embeddings.pickle")
 @st.cache_data
+@file_cache(".cache/reducer_embeddings.pickle")
 def reduce_embeddings(embeddings):
     reducer = vector_compressor_from_config()
     return reducer.fit_transform(embeddings), reducer
@@ -98,7 +98,7 @@ fig.update_layout(
     plot_bgcolor="rgba(0, 0, 0, 0)",
     paper_bgcolor="rgba(0, 0, 0, 0)"
 )
-x, y = 0, 0
+x, y = 0.0, 0.0
 # Display the scatterplot and capture click events
 selected_points = plotly_events(fig, click_event=True, hover_event=False, override_height=600, override_width="100%")
 with st.form(key="form1"):