function [] = TestFile2(obj,evd)

newlims = get(gca,'XLim');

stepsnum = newlims(1,1):(newlims(1,2)-newlims(1,1))/4:newlims(1,2);
stepsstr = datestr(stepsnum,'mm-dd HH:MM');
set(gca,'xtick',stepsnum);
set(gca,'XTickLabel',stepsstr);

end