Question

excel（或matlab）画图问题，两个曲线画在一个图里。

画类似下面那样的一个图。 数据： A=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]; E=[71,1,16,30,4,0,54,73,0,24,15,32,51,36,23,219,213,325,236,48,0,7,0,0,17,50,7,0,0,6,6]; F=[2,1,1,1,1,0,1,2,0,1,1... 画类似下面那样的一个图。 数据： A=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]; E=[71,1,16,30,4,0,54,73,0,24,15,32,51,36,23,219,213,325,236,48,0,7,0,0,17,50,7,0,0,6,6]; F=[2,1,1,1,1,0,1,2,0,1,1,1,1,1,1,4,4,5,4,1,0,1,0,0,1,1,1,0,0,1,1]; A是时间轴，E是要画成曲线的数据，F是要画成直方图的数据。

Answer 1

这个题很有意思，用matlab做的。
clc;clear
A=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31];
E=[71,1,16,30,4,0,54,73,0,24,15,32,51,36,23,219,213,325,236,48,0,7,0,0,17,50,7,0,0,6,6];
F=[2,1,1,1,1,0,1,2,0,1,1,1,1,1,1,4,4,5,4,1,0,1,0,0,1,1,1,0,0,1,1];
[AH,H1,H2]=plotyy(A,F,A,E,'bar','plot');
set(H1,'LineWidth',0.6,'EdgeColor',[0 0.5 1],'FaceColor',[0 0.5 1])
set(H2,'LineWidth',2,'Color','red')
就是不知道纵坐标刻度咋弄。