February 2012
Beginner to intermediate
220 pages
5h 8m
English
Content preview from gnuplot CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using Unicode characters [new]
A new feature in gnuplot 4.4 allows you to use the Unicode character set in your graph's title and labels. This is a vast improvement over more cumbersome methods of entering special characters, but it does not work on all terminals. For example, PostScript does not support Unicode directly, but some implementations of the pdf and png terminals, and others, will work. The following example was created using the pngcairo version of the png terminal. Which versions you have available will depend on the details of your operating system and gnuplot installation. A more general method for creating complex labels is given in the next recipe.
Getting ready
You will need some method of inputting Unicode characters. There are ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.