How can I create block diagram based program-any tools?

[Amy222000]

For my project I would like to build a block diagram and try to make automatic program , are there any tools for that?

[Joe_H]

What exactly do you mean by

"For my project I would like to build a block diagram and try to make automatic program , are there any tools for that?"

If you are new to LV then I would suggest going thru most of the examples shipped with LV in the example finder. I would look into using the state machine.

There is a toolkit that NI sells called the state diagram toolkit. I have never used it so I do not know what it is like. I would also suggest a book called labview for everyone second edition or you could look on this site and references to many more books that will help you get started.

What kind of program are you trying to write.

[Amy222000]

My program is to test the errors in spread sheet style test scripts file. This files are used to test software on controllers. So, I want to put different error condition and make simple block diagram or flow chart before I create labview program. Like just logic check , you know before you start to write real program in C.

[Joe_H]

The state diagram toolkit will let you do this and then generate the code for you. I do not know of any software other than that, that will let you do what you want. I'm afraid you will have to do this manually.