解决MATLAB的label字体不能旋转显示的问题，有详细使用说明。-Solve the MATLAB label rotationproblem.Detailed instructions is given.

在使用matlab画图时，当横轴坐标是日期时，旋转横轴标号，使日期竖向排列-When using matlab drawing, when the horizontal coordinate is the date when rotating the horizontal axis labels, so that the vertical arrangement of the date

matlab code for XTICKLABEL_ROTATE