New Category: Data Visualization — 15 Beautiful Charts 📊

Data Visualization is now live — 15 tools that turn your personal data into beautiful, interactive charts. Everything from daily mood tracking to compound growth calculators, all powered by Recharts and stored locally in your browser.

🏆 Viral / Must-Try

• My Life in Numbers — enter age, sleep, online hours, steps & coffee. Get mind-blowing stats: years sleeping, miles walked, heartbeats, and more. Copy & share.
• Where Your Time Goes — visualize your 24h as a waffle grid. Switch to Year view to see how many full days you spend on social media per year. 😬
• What If Chart — see your savings grow with compound interest across 3 return scenarios. Interactive sliders + "What if you started 5 years earlier?" insight.
• Compare Two Things — compare anything with radar + bar charts. Built-in presets: React vs Vue, Coffee vs Tea, City vs Village.

📈 Personal Trackers

• Life Stats Tracker — log sleep, workout & mood daily. Multi-line chart with best-day-of-week insight and streak counter.
• Mood Over Time — emoji scale 😭→🔥, area chart with gradient, happiest week highlight, optional daily notes.
• Daily Productivity Score — score 0–100 from tasks, focus hours & energy. 14-day trend chart + personalized tips.
• Habit Progress Chart — 30-day GitHub-style heatmap, streak counter, and completion rate per habit.
• Study Tracker — log sessions by subject. Daily bar chart, subject pie, streak and daily goal progress.
• Fitness Progress Chart — dual-axis chart (weight + calories), BMI, goal weight reference line.
• Game Stats Visualizer — W/L/D tracker across games with radial win-rate gauge and comparison bar chart.

💰 Planning & Finance

• Money Breakdown Chart — add expenses by category. Pie + bar chart + biggest drain insight.
• Time Usage Chart — map 24h, see year projections, get a social media reality check.
• Compound Growth Chart — exponential growth for money, subscribers, or skills. Multiple rate scenarios + Rule of 72.
• Goal Progress Visualizer — set goals with targets & deadlines. Progress bars, traffic-light status, daily target needed.