Add useless delays

hist.py

@@ -2,6 +2,7 @@
 
 import sys
 import re
+import time
 
 unknown = 0
 skipped = 0
@@ -20,6 +21,7 @@ for line in sys.stdin:
 
 BLOCKS = "▁▂▃▄▅▆▇█"
 HEIGHT = 20
+SPEED = 400
 
 max_val = max([*hours, unknown, skipped])
 
@@ -39,6 +41,9 @@ def print_block(value, row):
 	else:
 		print(BLOCKS[int(height_value * len(BLOCKS))], end=" ")
 
+	sys.stdout.flush()
+	time.sleep(2 / SPEED)
+
 cutoff = 12
 hour_indices = [*range(cutoff, 24), *range(0, cutoff)]
 
@@ -54,6 +59,10 @@ for row in range(HEIGHT):
 	print_block(unknown_norm, row)
 	print()
 
-for h in hour_indices[::2]:
-	print(f"{h: >2}", end="  ")
-print("  skp unk")
+for c in (
+	"".join(f"{h: >2}  " for h in hour_indices[::2]) +
+	"  skp unk"
+):
+	print(c, flush=True, end="")
+	time.sleep(1 / SPEED)
+print()