SmartDashboard prints

[1024Programming]

I've been trying to print my ultrasonic and gyro values to the SmartDashboard using
SmartDashboard.putNumber(RobotMap.drivetrainultra. getVoltage());
SmartDashboard.putNumber(RobotMap.drivetraingyro.g etAngle());
and I can't find where it prints it out in the SmartDashboard window. Can anyone tell me where those commands will output, or a different command to print it out somewhere I can find?
I've also used the System.out.println to see it on the RIOlog, but I'd like to be able to put my status update prints on the SmartDashboard.