Anyone used ROS rviz_imu_plugin with Navio2 MPU-9250?

I’m a Noob trying to learn about ROS and Navio2 at the same time. I have successfully ran “python AccelGyroMag.py -i mpu” to display IMU data. I’m confused how to bring that data into ROS rviz_imu_plugin. Google has not resulted in many “hits” so hoping a friendly can point me to a blog, book or other reference of someone who has already done this.

Have to say I think the Navio2 platform is cool.

Did you you finally succeed to display the imu data with rviz?