Create app.py

app.py

@@ -0,0 +1,54 @@
+import streamlit as st
+import numpy as np
+import plotly.express as px
+import pandas as pd
+st.set_page_config(page_title="Plotly Graphing Libraries",layout='wide')
+
+# https://plotly.com/python/treemaps/
+
+df = px.data.tips()
+fig = px.treemap(df, path=[px.Constant("all"), 'sex', 'day', 'time'], 
+                 values='total_bill', color='time',
+                  color_discrete_map={'(?)':'lightgrey', 'Lunch':'gold', 'Dinner':'darkblue'})
+fig.update_layout(margin = dict(t=50, l=25, r=25, b=25))
+#fig.show()
+fig.update_traces(marker=dict(cornerradius=5))
+
+st.plotly_chart(fig, use_container_width=True)
+
+
+df = px.data.gapminder().query("year == 2007")
+fig = px.treemap(df, path=[px.Constant("world"), 'continent', 'country'], values='pop',
+                  color='lifeExp', hover_data=['iso_alpha'],
+                  color_continuous_scale='RdBu',
+                  color_continuous_midpoint=np.average(df['lifeExp'], weights=df['pop']))
+fig.update_layout(margin = dict(t=50, l=25, r=25, b=25))
+#fig.show()
+st.plotly_chart(fig, use_container_width=True)
+
+
+df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/96c0bd/sunburst-coffee-flavors-complete.csv')
+fig = go.Figure(go.Treemap(
+    ids = df.ids,
+    labels = df.labels,
+    parents = df.parents,
+    pathbar_textfont_size=15,
+    root_color="lightgrey"
+))
+fig.update_layout(
+    uniformtext=dict(minsize=10, mode='hide'),
+    margin = dict(t=50, l=25, r=25, b=25)
+)
+#fig.show()
+st.plotly_chart(fig, use_container_width=True)
+
+
+df = pd.read_pickle('bloom_dataset.pkl')
+fig = px.treemap(df, path=[px.Constant("ROOTS"), 'Macroarea', 'Family', 'Genus', 'Language', 'dataset_name'],
+                 values='num_bytes', maxdepth=4)
+fig.update_traces(root_color="pink")
+fig.update_layout(margin = dict(t=50, l=25, r=25, b=25))
+
+st.plotly_chart(fig, use_container_width=True)
+
+