HDR Performance HT Buddy — Beta v0.023 Web Demo
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HDR Performance HT Buddy

HT table editing & log-analysis companion
BEGINNER DEMOBeta v0.023
Interactive Web DemoSample data only. Try editing, smoothing, graphs, themes, comparison, and log playback. Import/export, HDRHT projects, full CSV analysis, advanced LOG layout, and 4D tools are reserved for the Windows version.
Fuel Table
Edited Working Copy0 cells selectedInteractive demo table
Imported / Reference TableRead-only original sample
Quick Digital GaugesBuilt-in demo log
Graph ViewerEdited table
Updates with table edits and playback trace
CSV Log Playback & Cell Tracesample engine log
00:00.000 / 00:20.000
RPM 1,000 • Load -60 kPa
LOG Workspace — Demo PreviewFour fixed engine-tuning graphs using the built-in sample log
00:00.000 / 00:20.000
Full Windows version: choose 1–20 graphs, 1–8 PIDs per graph, Engine Defaults, Apply Layout, manual min/max, custom Expert colors, real HT CSV loading, and synchronized seeking.