if i have two identical line in graph how can i make them visible for two dat

x=[ 0.10 0.15 0.18 0.19]
y=[0.11  0.156 0.1888 0.195]

[Geoff Hayes]

Please clarify what you are trying to do with your x and y arrays. Are you drawing as

 plot(x,y)

and if so, where does the two identical line in graph fit in?

[the cyclist]

Yogeshwari, this is not Twitter. You can use more than 140 characters to give us a complete description of what it is you are trying to do.