Point History Graph
Parse and visualize your sar_data.json data strictly in browser memory. No files,
logs, or credentials are transmitted.
Select or Drop your SAR JSON File
Click anywhere here or drag and drop sar_data.json
Where to get your SAR Data & Privacy Protection
Download your official sar_data.json file directly at
https://hydrogen.realisticbwr.org/privacy.
Zero Server Storage & Chat Discard: All file processing is performed 100% locally in your browser memory. In-game chat logs, private messages, and moderation records are completely discarded.
Note: Points were not tracked before 2026-03-20.