mag_axis = newAxis("Magnetic Field", AltosConvert.magnetic_field, mag_along_color, 0);
course_axis = newAxis("Course", AltosConvert.orient, gps_course_color, 0);
dop_axis = newAxis("Dilution of Precision", dop_units, gps_pdop_color, 0);
mag_axis = newAxis("Magnetic Field", AltosConvert.magnetic_field, mag_along_color, 0);
course_axis = newAxis("Course", AltosConvert.orient, gps_course_color, 0);
dop_axis = newAxis("Dilution of Precision", dop_units, gps_pdop_color, 0);