first commit

src/plot_histogram.py

@@ -0,0 +1,18 @@
+import pandas as pd
+import plotly.express as px
+
+def plot_hist(df: pd.DataFrame, col_to_plot: str, bins: int, height: int = 500):
+
+    plt = px.histogram(
+            df,
+            x=col_to_plot,
+            nbins=bins,
+            color_discrete_sequence=['#646DEF']
+            )
+
+    plt.update_layout(
+            bargap=0.1,
+            height=height
+            )
+
+    return plt