barh(y) creates a horizontal bar graph with one bar for each element in y. If y is an m-by-n matrix, then barh creates m groups of n bars. example barh(x,y) draws the bars along the ...
'N.America','S.America'); pop=[333.2;696;694;437;307]; barh(pop) for i=1:5, gtext(cont(i,:)); end xlabel('Population in millions'); Title (World population (1992)','fontsize', 18) 输...