Logger

A simple web-based tool for visualizing custom .txt logger files.
Upload a log file and instantly view all parsed numeric fields and X/Y coordinates on an interactive line graph.

Features

• Upload .txt log files using Erin’s format (timestamp;type;name;value)
• Automatically plots pose.x and pose.y as a full line graph
• X-axis uses increasing index values (0, 1, 2, 3…)
• Left-side panel lists every numeric field as individual checkboxes
• Toggle fields on/off to show or hide data lines
• Always-visible full line graph (playback does not crop the view)
• Playback cursor moves across the graph to show the current time position
• Clean, simplified UI (no robot image, no field visualization)

Expected Log Format

timestamp;type;name;value
0.021;double;pose.x;1.024
0.021;double;pose.y;2.551
0.021;double;heading;1.5707