Calendar Heatmap
Cleaning Tasks Calendar
Daily cleaning tasks tracked in neon blue gradient for household management.
Output
Python
import matplotlib.pyplot as plt
import numpy as np
from matplotlib.colors import LinearSegmentedColormap
import matplotlib.patches as mpatches
np.random.seed(138)
days = 365
cleaning = np.random.poisson(2, days)
cleaning = np.clip(cleaning, 0, 8)
for i in range(days):
if i % 7 >= 5:
cleaning[i] = min(8, cleaning[i] + 2)
weeks = 53
data = np.zeros((7, weeks))
for i, val in enumerate(cleaning):
week = i // 7
day = i % 7
if week < weeks:
data[day, week] = val
# CLAUDE.md Neon Blue palette
colors_neon = ['#ffffff', '#e0edfc', '#78b4f9', '#276CF5']
cmap = LinearSegmentedColormap.from_list('neon_blue', colors_neon, N=256)
fig, ax = plt.subplots(figsize=(16, 4), facecolor='#ffffff')
ax.set_facecolor('#ffffff')
im = ax.imshow(data, cmap=cmap, aspect='auto', vmin=0, vmax=8)
ax.set_yticks(range(7))
ax.set_yticklabels(['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'], fontsize=9, color='#374151')
ax.set_xticks(range(0, 52, 4))
ax.set_xticklabels(['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec', ''],
fontsize=9, color='#374151')
ax.set_title('Cleaning Tasks - Tasks Completed Per Day', fontsize=16, color='#1f2937', fontweight='bold', pad=15)
for i in range(8):
ax.axhline(y=i-0.5, color='#e5e7eb', linewidth=0.5)
for i in range(weeks+1):
ax.axvline(x=i-0.5, color='#e5e7eb', linewidth=0.5)
ax.tick_params(colors='#374151', length=0)
for spine in ax.spines.values():
spine.set_visible(False)
legend_elements = [mpatches.Patch(facecolor=c, label=l, edgecolor='#d1d5db')
for c, l in zip(colors_neon, ['0', '1-2', '3-5', '6+'])]
ax.legend(handles=legend_elements, loc='upper left', bbox_to_anchor=(0, -0.15), ncol=4,
fontsize=8, facecolor='#f9fafb', edgecolor='#d1d5db', labelcolor='#374151', title='Tasks',
title_fontsize=9)
total = int(np.sum(cleaning))
ax.annotate(f'{total} tasks completed', xy=(0.98, 1.1), xycoords='axes fraction',
fontsize=11, color='#276CF5', ha='right', fontweight='bold')
plt.tight_layout()
plt.subplots_adjust(bottom=0.25)
plt.show()
Library
Matplotlib
Category
Time Series
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