Field2d

The Field2d widget displays your robot's position on the field.

Robot Code

To show your field on the dashboard, you must first send a Field2d object to the dashboard from your drivetrain:

Field2d m_field = new Field2d();
// ...
m_field.setRobotPose(m_odometry.getPoseMeters());
SmartDashboard.putData(m_field);

This will put the field object under /SmartDashboard/Field2d. Drag that widget onto your tab to show the field.

Title Font Size: The font size of the title text.
Robot Shape: One of Robot (rectangle with triangle), simple filled rectangle, or simple filled circle (useful for game pieces/points)
Robot Color: The color of the outline/fill of the robot/object.
Robot Width/Length: The width & length, in meters, of your robot or object (incl. bumpers).
Use Vertical Field: Set to true to show the field vertically a la the driver's perspective.
Mirror for Red: Set to true to mirror the field when on the red alliance. This is useful for improving perspective.
Field Type: What field to use, e.g. 2025 or 2024.
Topic: What NetworkTables topic to use.