Move display() to finance.visualize.py

1 files changed, 16 insertions, 0 deletions

diff --git a/finance/visualize.py b/finance/visualize.py
new file mode 100644
index 0000000..e6d609a
--- /dev/null
+++ b/finance/visualize.py
@@ -0,0 +1,16 @@
+from datetime import datetime
+from decimal import Decimal
+
+import matplotlib.pyplot
+
+
+def display(data: tuple[list[datetime], list[Decimal]]) -> None:
+    matplotlib.pyplot.plot(
+        list(data[0]),  # type: ignore
+        [float(i) for i in data[1]],
+        label="Money",
+    )
+    matplotlib.pyplot.xlabel("Time")
+    matplotlib.pyplot.legend()
+    matplotlib.pyplot.xticks(rotation=45)
+    matplotlib.pyplot.show()