draw two curves in matlab

I want to draw two curves in matlab , using this code,

In this curve I want x=0, 25, 50,75, .... but not 0, 20, 40,60

help me plz

x=[0:25:200];
y1= [0.4 0.29 0.21 0.19 0.13 0.11 0.09 0.05 0.006];
y2= [0.45 0.27 0.231 0.202 0.12 0.13 0.11 0.062 0.0062];
plot(x,y1,x,y2)

Answer 1

[HWIK]

Try this:

x=[0:25:200];
y1= [0.4 0.29 0.21 0.19 0.13 0.11 0.09 0.05 0.006];
y2= [0.45 0.27 0.231 0.202 0.12 0.13 0.11 0.062 0.0062];
plot(x,y1,x,y2)
xticks(x)

[Lilian Lilian]

@TryingBetter error:

Undefined function or variable 'xticks'.

Error in dessiner (line 4)

xticks(x)

[HWIK]

Maybe you are using an older Matlab version, as it was introduced relatively recently, you can still do this though:

x=[0:25:200];
y1= [0.4 0.29 0.21 0.19 0.13 0.11 0.09 0.05 0.006];
y2= [0.45 0.27 0.231 0.202 0.12 0.13 0.11 0.062 0.0062];
plot(x,y1,x,y2)
set(gca,'XTick',x)