Error Bar Chart
GPU Gaming Performance
Graphics card FPS comparison at 4K and 1440p resolutions with frame time variability.
Output
Python
import matplotlib.pyplot as plt
import numpy as np
np.random.seed(42)
# GPU benchmark data
gpus = ['RTX 4090', 'RTX 4080', 'RX 7900\nXTX', 'RTX 4070\nTi', 'RX 7800\nXT']
fps_4k = np.array([142, 98, 95, 72, 68])
fps_1440p = np.array([225, 168, 165, 135, 128])
err_4k = np.array([12, 8, 9, 6, 5])
err_1440p = np.array([18, 14, 15, 11, 10])
fig, ax = plt.subplots(figsize=(10, 6), facecolor='#ffffff')
ax.set_facecolor('#ffffff')
x = np.arange(len(gpus))
width = 0.35
bars1 = ax.bar(x - width/2, fps_4k, width, yerr=err_4k, label='4K Ultra',
color='#5314E6', edgecolor='#1f2937', capsize=4,
error_kw={'ecolor': '#374151', 'elinewidth': 1.5})
bars2 = ax.bar(x + width/2, fps_1440p, width, yerr=err_1440p, label='1440p Ultra',
color='#6CF527', edgecolor='#1f2937', capsize=4,
error_kw={'ecolor': '#374151', 'elinewidth': 1.5})
ax.axhline(y=60, color='#F5276C', linestyle='--', linewidth=1.5,
label='60 FPS Target', alpha=0.7)
ax.axhline(y=144, color='#27D3F5', linestyle=':', linewidth=1.5,
label='144 FPS Target', alpha=0.7)
ax.set_xlabel('Graphics Card', fontsize=11, color='#374151', fontweight='500')
ax.set_ylabel('Average FPS', fontsize=11, color='#374151', fontweight='500')
ax.set_title('GPU Gaming Performance (AAA Titles Average)', fontsize=14,
color='#1f2937', fontweight='bold', pad=15)
ax.set_xticks(x)
ax.set_xticklabels(gpus)
ax.legend(facecolor='#f8fafc', edgecolor='#d1d5db', fontsize=9, loc='upper right')
ax.tick_params(colors='#6b7280', labelsize=9)
ax.set_ylim(0, 280)
ax.grid(True, axis='y', alpha=0.3, color='#d1d5db')
for spine in ax.spines.values():
spine.set_color('#d1d5db')
plt.tight_layout()
plt.show()
Library
Matplotlib
Category
Statistical
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