Graph workds but indexes aren't clear

dotfiles/i3/scripts/crypto

@@ -6,7 +6,11 @@ Author: flyingscorpio
 """
 
 import argparse
+import os
 import requests
+from typing import List
+
+import matplotlib.pyplot as plt  # type: ignore
 
 
 def parse_arguments() -> argparse.Namespace:
@@ -25,6 +29,13 @@ def parse_arguments() -> argparse.Namespace:
     return args
 
 
+def generate_graph(data: List[float]) -> None:
+    """Generate a graph based on the numbers in data."""
+
+    plt.plot(data)
+    plt.show()
+
+
 def compute(args: argparse.Namespace) -> str:
     """Send a request to the API with the given arguments."""
 
@@ -42,8 +53,9 @@ def compute(args: argparse.Namespace) -> str:
     round_nb = args.round
 
     req = requests.get(
-        "https://api.coinranking.com/v1/public/coins"
-        "?base={}&symbols={}&timePeriod=30d".format(base, coin)
+        "https://api.coinranking.com/v1/public/coins?base={}&symbols={}&timePeriod=30d".format(
+            base, coin
+        )
     )
 
     try:
@@ -56,8 +68,10 @@ def compute(args: argparse.Namespace) -> str:
     base_sign = data["base"]["sign"]
     coin_data = data["coins"][0]
     price = float(coin_data["price"])
-    history = coin_data["history"]
-    print(history)
+    history = [float(value) for value in coin_data["history"]]
+    clicked = os.environ.get("BLOCK_BUTTON", "")
+    if clicked:
+        generate_graph(history)
 
     output = "{} = {}{}".format(coin, base_sign, round(price, round_nb))