Convert meridian labels to 0-360 degree range
mlabelzero22pi
mlabelzero22pi
displays
longitude labels in the range of 0 to 360 degrees east of the prime
meridian.
% create a map figure('color','w'); axesm('miller','grid','on'); tightmap; mlabel on; plabel on
% Display longitude labels in the range of 0 to 360 degrees mlabelzero22pi