How to create chart like this in excel?

[rumshar]

Hi All,
One of my colleague asked me how to make chart like as shown in the attached screenshot. Can anyone help? Link is also provided herewith.
http://blogs.office.com/2012/09/27/inserting-charts-in-excel-2013/

With Regards
Rudra

 

[Faseeh]

Hi rumshar,

I think this is a graph of conic section curve, what is so special about this?

 

[Somendra Misra]

Hi,

These are quadratic equation, if you see for all x-value (+ve & -ve) y-values are +ve only. See the file it has two equation plotted on same graph, by selecting XY plotter and smooth line graph.



Regards,

 

[rumshar]

Thank you very much Somendra.

 

[Somendra Misra]

You are Welcome!!!

Regards,