diff --git a/plot_numberdealers.py b/plot_numberdealers.py
index 4ec7024..9b16397 100755
--- a/plot_numberdealers.py
+++ b/plot_numberdealers.py
@@ -36,11 +36,13 @@ def main():
 		print("Usage: plot_numberdealers.py <numberdealers.json> <numberdealers-ng.json>")
 		return 1
 	with open(sys.argv[1], encoding="utf-8") as fh:
-		numbers_og, _errors = parse_numberdealers.parse(fh)
+		numbers_og, _errors = parse_numberdealers.parse(fh, parse_numberdealers.ErrorStyle.NUMBERDEALERS)
 	with open(sys.argv[2], encoding="utf-8") as fh:
-		numbers_ng, _errors = parse_numberdealers.parse(fh)
+		numbers_ng, _errors = parse_numberdealers.parse(fh, parse_numberdealers.ErrorStyle.NUMBERDEALERS_NG)
 
-	start_of_current_slope = find(numbers_og, lambda msg: msg.create_at >= numbers_ng[0].create_at)
+	start_at_numberdealers_ng_number = 1
+
+	start_of_current_slope = find(numbers_og, lambda msg: msg.create_at >= numbers_ng[start_at_numberdealers_ng_number].create_at)
 	# a = (y2-y1) / (x2-x1)
 	slope_og = (
 		numbers_og[-1].recognized_number - numbers_og[start_of_current_slope].recognized_number
@@ -51,9 +53,9 @@ def main():
 	intercept_og = numbers_og[-1].recognized_number - slope_og * numbers_og[-1].create_at/1000
 
 	slope_ng = (
-		numbers_ng[-1].recognized_number - numbers_ng[0].recognized_number
+		numbers_ng[-1].recognized_number - numbers_ng[start_at_numberdealers_ng_number].recognized_number
 	) / (
-		numbers_ng[-1].create_at/1000 - numbers_ng[0].create_at/1000
+		numbers_ng[-1].create_at/1000 - numbers_ng[start_at_numberdealers_ng_number].create_at/1000
 	)
 	intercept_ng = numbers_ng[-1].recognized_number - slope_ng * numbers_ng[-1].create_at/1000
 
@@ -78,6 +80,7 @@ def main():
 	# func = lambda x: x < intercept_x
 	# locs = np.append(locs[func(locs)][:-1], [intercept_x])
 	labels = ["{:%Y-%m-%d}".format(datetime.fromtimestamp(x, timezone.utc)) for x in locs]
+	labels[-2] = ""
 	plt.xticks(locs, labels)
 
 	plt.grid()