My Charts Manager: Create Charts in 60 seconds

Hey Product Hunt! I'm Shaheer Junaid, the maker behind My Charts Manager. The Problem I Faced: I needed to create charts for sensitive work data but hated uploading confidential info to random cloud servers. Plus, I was tired of monthly subscriptions for tools I only used occasionally. The Solution: I built a tool that runs 100% locally in your browser. Your data NEVER leaves your device. No backend, no tracking, just a single HTML file you own forever. Why I'm Here: I'm not just looking for upvotes. I'm looking for honest feedback from this amazing community. • Does this solve a real problem for you? • What's the ONE feature you wish it had? • Is privacy enough to switch from free tools? • Do you think my chart maker is helpful for students? Special for Hunters: I've set up a "Pay What You Want" model (starting at $3) to keep it accessible. Try it out and let me know what you think. I'll be hanging out in the comments all day to answer questions! 👉 https://digitalsumo.gumroad.com/... Thank you for supporting indie makers! 💙