November 2017
Beginner
316 pages
6h 40m
English
Content preview from Learning Julia
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Bar graphs
A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars, with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. We will now see how to create a bar graph in Julia using the very simple bar function:
This is a simple vertical bar graph. What if we wanted to have a horizontal bar graph in its place? For this we have the barh function, which does exactly that:
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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.