Hi Guys, joe here. Im new to C# and Visual Studio, had previously been using Netbeans and Java but made the switch as got completely hacked off with Netbeans instability! As you have probably guessed.... i need your help

Overview of project
Im creating a program which will take 5 .csv files (basically excel files) and display the data on a graph. The program is basically calcuating the optimum point to change gear on a manual transmissioned car.

Problems
1. Displaying excel type spreadsheets in Visual C#.
I just want to display the spreadsheet and data that the user has imported but i am not sure what component to use and how to import all the data.

2. X&Y Graphs
i have found a great plug in called ZedGraph which i can see how it works but cannot call it from my program. Has anyone had any experience using this graphing function, or can recommend a similar class i can use to draw graphs with multi curves on.

I guess this all sounds a little vague but wasnt sure how much information to post. Really appreciate your help with this.