Update app.py

app.py

@@ -8,6 +8,43 @@ chart_data = pd.DataFrame(np.random.randn(20, 3), columns=["a", "b", "c"])
 
 st.area_chart(chart_data)
 
+
+sample_data = {
+    "gpus" : {
+          "A" : 16,
+          "B" : 4,
+          "C" : 2,
+          "D" : 6
+    },
+    "total" : {
+          "total" : 28,
+          "used" : 12
+    },
+    "chain" : [
+      {
+        'index': 1, 
+        'timestamp': 1701157843.5186985, 
+        'transactions': [], 
+        'previous_hash': '1'
+      }, 
+      {
+        'index': 2, 
+        'timestamp': 1701157843.518921, 
+        'transactions': [
+            {'id': 'Alice', 'kind': 'add', 'data': '16'}, 
+            {'id': 'bob', 'kind': 'add', 'data': '16'}, 
+            {'id': 'Alice', 'kind': 'inference', 'data': 'Hello?'}, 
+            {'id': 'Alice', 'kind': 'add', 'data': '16'}, 
+            {'id': 'bob', 'kind': 'add', 'data': '16'}
+        ], 
+        'previous_hash':'5199cc3018287cf3f5fffbb0d1ae3f949256774a2347401818bdc93d29c379e8'
+        }, 
+        {
+          'index': 3, 
+          'timestamp': 1701157843.519178, 'transactions': [{'id': 'Alice', 'kind': 'out', 'data': '16'}, {'id': 'bob', 'kind': 'out', 'data': '16'}, {'id': 'Alice', 'kind': 'inference', 'data': 'Hello?'}], 'previous_hash': '5f687914df0b83fa98a366d5af764e0a19a2b78c17c149ac23684f310452faba'}
+      ]
+} 
+
 class BubbleChart:
     def __init__(self, data, bubble_spacing=0, n_bins=5):