www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/ControlNumberOfDecimalsDisplayedExample.m
%% Control Number of Decimals Displayed % After creating a scatter plot, display the _x_-axis tick labels with two decimal % places. Control the decimal places by passing |xtickformat| a % character vector of a numeric format that uses fixed-point notation for % the conversion character and a precision value of 2. x = linspace(0,1,100); y = randn(1,100).*cos(x); scatter(x,y) xtickformat('%.2f')