Merge pull request #145 from ultima-ib/py-readme

python readme

pyultima/README.md

@@ -33,6 +33,28 @@ In the mean time refer to FRTB [userguide](https://ultimabi.uk/ultibi-frtb-book/
 
 ## Python
 
+### Quickstart
+```python
+import ultibi as ul
+import polars as pl
+import os
+os.environ["RUST_LOG"] = "info" # enable logs
+os.environ["ADDRESS"] = "0.0.0.0:8000" # host on this address
+
+# Read Data
+# for more details: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_csv.html
+df = pl.read_csv("titanic.csv")
+
+# Convert it into an Ultibi DataSet
+ds = ul.DataSet.from_frame(df, bespoke_measures=measures)
+
+# By default (might change in the future)
+# Fields are Utf8 (non numerics) and integers
+# Measures are numeric columns.
+ds.ui() 
+```
+
+### More flexible - custom measures
 ```python
 import ultibi as ul
 import polars as pl