I want to plot a circle from data of a and y following:
Actually,i do not know how to upload file.dat on web.
Thanks so much
You can think of your watch list as threads that you have bookmarked.
You can add tags, authors, threads, and even search results to your watch list. This way you can easily keep track of topics that you're interested in. To view your watch list, click on the "My Newsreader" link.
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To add a thread to your watch list, go to the thread page and click the "Add this thread to my watch list" link at the top of the page.
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