I want to export graphs on excel to latex.
How I can do it ? Save graph as image ?
In Excel select the graph you want and save it as a pdf. Crop it with
pdfcrop and include it in your TeX document with
OK. Start here: http://office.microsoft.com/en-us/excel-help/save-a-picture-as-a-jpg-gif-or-png-HA010337415.aspx Pick either .jpeg (.jpg) or .png as the file type for the image export. I've listed two since I've worked with both and they are common choices for TeX/LaTeX graphics inclusion. I'd recommend that you start with an empty document and gradually add too it as you climb the learning curve (note that there will be one...[note further that unlike mountain climbing where Class VI is an over hanging sand dune, there is no upper limit on this curve, excepting where it goes vertical...hehehe]) Pick a variety of situations you can anticipate the need to solve for. Single image one page. Double image one page. Double truck spread single image; und so weiter und so fort. Later on your way to being an old hand on this sort of thing you will have constructed and excellent document with solutions! Do not discard, share!!
Books you need:
This site, the Wikibooks site and whatever Google suggests that looks interesting and/or pertinent.
Grotesquely general steps:
Screendump, paste into paint or gimp or photoshop or whatever. Save as image. Then in latex document use