Visual Calculation Progress

[sortaloc]

I want to make an application that shows the calculation sequence consisting of 3 form.
1 is an input form,
form 2-step sequence of calculations can be saved as pdf,
and form 3 are design drawings showing the results of the calculation

[tlhintoq]

It's okay with us if you want to do that. Go right ahead.

Ok. You know what you want.
What you don't have is a question. Nobody here knows why you posted this since you haven't asked anything. What is it you are looking for?
I recommend you read the FAQ about How to ask a good question so the volunteers will be able to help you.

[sortaloc]

Sorry then, actually I'd like to ask about the VB.NET code to make that application? Can somebody help me give me the example of the code?

[tlhintoq]

Give you an 'example' of it, huh? Of what part: Making forms, making PDF, creating diagrams, doing calculations? Honestly it sounds like you just want someone to code it all for you.

What have you created so far? What part are you stuck on or what code is raising errors/exceptions?

[sortaloc]

I have stuck on viewing the calculation sequence but I can't show the code I've write so far right now next time I'll give you the code