3D Bar Chart
Robotics Task Completion
Task success rates across robot types and environments
Output
Python
import matplotlib.pyplot as plt
import numpy as np
from mpl_toolkits.mplot3d import Axes3D
from matplotlib.colors import LinearSegmentedColormap
fig = plt.figure(figsize=(12, 8), facecolor='#0d1117')
ax = fig.add_subplot(111, projection='3d')
ax.set_facecolor('#0d1117')
robots = 4
envs = 5
xpos = np.arange(robots)
zpos = np.arange(envs)
xpos, zpos = np.meshgrid(xpos, zpos)
xpos = xpos.flatten()
zpos = zpos.flatten()
ypos = np.zeros_like(xpos)
dx = 0.65
dz = 0.55
np.random.seed(1313)
dy = np.clip(np.random.beta(4, 1.5, size=20) * 100, 50, 99)
cmap = LinearSegmentedColormap.from_list('neon', ['#C82909', '#F5B027', '#6CF527', '#27F5B0'])
norm = plt.Normalize(50, 100)
colors = [cmap(norm(v)) for v in dy]
ax.bar3d(xpos, ypos, zpos, dx, dy, dz, color=colors, alpha=0.85, edgecolor='#1a1a2e', linewidth=0.4)
ax.set_xlabel('Robot Type', fontsize=11, color='white', labelpad=12)
ax.set_ylabel('Success (%)', fontsize=11, color='white', labelpad=12)
ax.set_zlabel('Environment', fontsize=11, color='white', labelpad=10)
ax.set_title('Robotics Task Completion Rates', fontsize=14, color='white', fontweight='bold', pad=20)
ax.set_xticks(range(4))
ax.set_xticklabels(['Humanoid', 'Quadruped', 'Wheeled', 'Aerial'], fontsize=8, color='#888888')
ax.set_zticks(range(5))
ax.set_zticklabels(['Indoor', 'Outdoor', 'Industrial', 'Hazard', 'Space'], fontsize=7, color='#888888')
ax.tick_params(colors='#888888', labelsize=9)
ax.xaxis.pane.fill = False
ax.yaxis.pane.fill = False
ax.zaxis.pane.fill = False
ax.xaxis.pane.set_edgecolor('#333333')
ax.yaxis.pane.set_edgecolor('#333333')
ax.zaxis.pane.set_edgecolor('#333333')
ax.grid(True, alpha=0.2, linewidth=0.5)
ax.view_init(elev=22, azim=40)
plt.tight_layout()
plt.show()
Library
Matplotlib
Category
3D Charts
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