How to make a diagram?

Question

i don't know a web site that i can make one please tell me how.

i want it to be FREE!!!!!!!!

i am make a diagram for science, and i want it to be one of things that u have one square then it goes off into another one and so on and so on.

Answer 1

It depends on what you're trying to make a diagram of -- a sentence? a room layout? a set of stereo connections? A diagram is just a way to show something graphically. It's a way of communicating an idea to someone else, or clarifying an idea for yourself.

Some kinds of diagrams follow rules or conventions designed to make them consistent and intelligible to others. For example, if you're trying to learn how to diagram sentences, here are a couple of good websites:
http://grammar.ccc.commnet.edu/grammar/diagrams/diagrams.htm (this one even has a funny parody by Dave Barry at the bottom of the page; the site includes a powerpoint demo, but if you click "enter" at the bottom, you'll get the content via web directly)
http://www.geocities.com/gene_moutoux/basicdiagrams.htm

If you want to diagram electronic circuits, you'll find some conventional rules here:
http://www.kpsec.freeuk.com/cdiags.htm

If you're trying to diagram something else, there may or may not be any special "rules" to follow. Just take a piece of paper and draw what's in your mind. After a few tries, it'll get better.

Answer 2

I think this is it.