diff --git a/dotfiles/i3/scripts/corona b/dotfiles/i3/scripts/corona
index e5803c3..c94cada 100755
--- a/dotfiles/i3/scripts/corona
+++ b/dotfiles/i3/scripts/corona
@@ -12,6 +12,8 @@ from pathlib import Path
 import subprocess
 from typing import Any, Dict, List
 
+import matplotlib.pyplot as plt  # type: ignore
+
 
 def grab_json_with_curl() -> str:
     """Run the curl command in a shell and grab the output as json."""
@@ -65,14 +67,14 @@ def print_to_output(confirmed: int, today_confirmed_int: int,
     """Format the data for the i3block."""
 
     if today_confirmed_int >= 0:
-        today_confirmed = f"+{today_confirmed_int}"
+        today_confirmed = f"↑{today_confirmed_int}"
     else:
-        today_confirmed = f"{today_confirmed_int}"
+        today_confirmed = f"↓{today_confirmed_int}"
 
     if today_deaths_int >= 0:
-        today_deaths = f"+{today_deaths_int}"
+        today_deaths = f"↑{today_deaths_int}"
     else:
-        today_deaths = f"{today_deaths_int}"
+        today_deaths = f"↓{today_deaths_int}"
 
     output = f"{confirmed} ({today_confirmed})  ✝ {deaths} ({today_deaths})"
 
@@ -82,7 +84,11 @@ def print_to_output(confirmed: int, today_confirmed_int: int,
 def generate_graph(data: List[int]) -> None:
     """Generate a small graph based on the evolution of numbers in the list."""
 
-    print("HELLO THERE")
+    print(data[0:20])
+    data = [number // 1000 for number in data]
+    X = range(len(data))
+    plt.plot(X, [data[i] for i in X])
+    plt.show()
 
 
 def main() -> None: