diff --git a/javascript/benchmark/platform-buffer-draw.py b/javascript/benchmark/platform-buffer-draw.py
index e148455f36..9ff73d5b69 100644
--- a/javascript/benchmark/platform-buffer-draw.py
+++ b/javascript/benchmark/platform-buffer-draw.py
@@ -18,54 +18,81 @@
 import matplotlib.pyplot as plt
 import sys
 
-[_, browser_utf8_write, browser_write, browser_write_1, native_write, browser_to_string, native_to_string] = sys.argv[0:7]
+[
+    _,
+    browser_utf8_write,
+    browser_write,
+    browser_write_1,
+    native_write,
+    browser_to_string,
+    native_to_string,
+] = sys.argv[0:7]
 
 # 创建图形和子图
 fig, axs = plt.subplots(nrows=1, ncols=3, figsize=(15, 5), sharey=True)
 
 # 绘制第一部分比较：browser utf8Write 和 browser write
-axs[0].bar(['browser utf8Write', 'browser write'], [browser_utf8_write, browser_write], color=['b', 'g'])
-axs[0].set_title('Browser UTF8 Write vs Browser Write')
-axs[0].set_xlabel('Operation Type')
-axs[0].set_xticklabels(['browser utf8Write', 'browser write'])
+axs[0].bar(
+    ["browser utf8Write", "browser write"],
+    [browser_utf8_write, browser_write],
+    color=["b", "g"],
+)
+axs[0].set_title("Browser UTF8 Write vs Browser Write")
+axs[0].set_xlabel("Operation Type")
+axs[0].set_xticklabels(["browser utf8Write", "browser write"])
 axs[0].set_ylabel("Tps")
 
 
 # 在柱形图上添加数值标签
 for p in axs[0].patches:
-    axs[0].annotate(format(p.get_height(), '.0f'),
-                    (p.get_x() + p.get_width() / 2., p.get_height()),
-                    ha = 'center', va = 'center',
-                    xytext = (0, 9),
-                    textcoords = 'offset points')
+    axs[0].annotate(
+        format(p.get_height(), ".0f"),
+        (p.get_x() + p.get_width() / 2.0, p.get_height()),
+        ha="center",
+        va="center",
+        xytext=(0, 9),
+        textcoords="offset points",
+    )
 
 # 绘制第二部分比较：browser write 和 native write
-axs[1].bar(['browser write', 'native write'], [browser_write_1, native_write], color=['g', 'r'])
-axs[1].set_title('Browser Write vs Native Write')
-axs[1].set_xlabel('Operation Type')
-axs[1].set_xticklabels(['browser write', 'native write'])
+axs[1].bar(
+    ["browser write", "native write"], [browser_write_1, native_write], color=["g", "r"]
+)
+axs[1].set_title("Browser Write vs Native Write")
+axs[1].set_xlabel("Operation Type")
+axs[1].set_xticklabels(["browser write", "native write"])
 
 # 在柱形图上添加数值标签
 for p in axs[1].patches:
-    axs[1].annotate(format(p.get_height(), '.0f'),
-                    (p.get_x() + p.get_width() / 2., p.get_height()),
-                    ha = 'center', va = 'center',
-                    xytext = (0, 9),
-                    textcoords = 'offset points')
+    axs[1].annotate(
+        format(p.get_height(), ".0f"),
+        (p.get_x() + p.get_width() / 2.0, p.get_height()),
+        ha="center",
+        va="center",
+        xytext=(0, 9),
+        textcoords="offset points",
+    )
 
 # 绘制第三部分比较：browser toString 和 native toString
-axs[2].bar(['browser toString', 'native toString'], [browser_to_string, native_to_string], color=['b', 'r'])
-axs[2].set_title('Browser ToString vs Native ToString')
-axs[2].set_xlabel('Operation Type')
-axs[2].set_xticklabels(['browser toString', 'native toString'])
+axs[2].bar(
+    ["browser toString", "native toString"],
+    [browser_to_string, native_to_string],
+    color=["b", "r"],
+)
+axs[2].set_title("Browser ToString vs Native ToString")
+axs[2].set_xlabel("Operation Type")
+axs[2].set_xticklabels(["browser toString", "native toString"])
 
 # 在柱形图上添加数值标签
 for p in axs[2].patches:
-    axs[2].annotate(format(p.get_height(), '.0f'),
-                    (p.get_x() + p.get_width() / 2., p.get_height()),
-                    ha = 'center', va = 'center',
-                    xytext = (0, 9),
-                    textcoords = 'offset points')
+    axs[2].annotate(
+        format(p.get_height(), ".0f"),
+        (p.get_x() + p.get_width() / 2.0, p.get_height()),
+        ha="center",
+        va="center",
+        xytext=(0, 9),
+        textcoords="offset points",
+    )
 
 # 调整布局以避免重叠
 plt.tight_layout()