# tof_visualizer

*This file is ai generated. Do not edit this file directly. Instead, edit the node source code and run the generate-node-docs command to update this file.*

## Node Description
A ROS2 node that visualizes Time-of-Flight (ToF) sensor data in real-time using PyQt6 and pyqtgraph. The node displays individual histograms for each zone and an overall image plot. The `tof_publisher` node must be running for this node to receive data.

## Subscribers
| Topic | Message Type | Description |
|-------|--------------|-------------|
| `mini_tof_data` | `mini_tof_interfaces/msg/ToFFrame` | Reads ToFFrame messages and live plots the data |

## Example Usage
```bash
# Run the ToF visualizer (make sure tof_publisher is already running)
ros2 run mini_tof tof_visualizer
```