start working on plotting script, but it isn't finished yet

aimodel/src/plot_metrics.py

@@ -0,0 +1,19 @@
+import os
+import seaborn as sns
+import pandas as pd
+
+def plot_metric(train, val, name, dir_output):
+	plt.plot(train, label=f"train_{name}")
+	plt.plot(val, label=f"val_{name}")
+	plt.title(name)
+	plt.xlabel("epoch")
+	plt.ylabel(name)
+	plt.savefig(os.path.join(dir_output, f"{name}.png"))
+	plt.close()
+
+FILEPATH_INPUT = os.environ["INPUT"]
+DIRPATH_OUTPUT = os.environ["OUTPUT"] if "OUTPUT" in os.environ else os.getcwd()
+
+
+df = pd.read_csv(FILEPATH_INPUT)
+