November 2015
Beginner to intermediate
302 pages
6h 17m
English
book
Python Data Visualization Cookbook (Second Edition)
by Igor Milovanovic, Dimitry Foures, Giuseppe Vettigli
Content preview from Python Data Visualization Cookbook (Second Edition)Become 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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Creating line charts
In this recipe, we will see how to create a line chart. We have already introduced this kind of chart in Chapter 3, Drawing Your First Plots and Customizing Them, and we have seen how to make the plots with matplotlib. This time we'll focus on how to create and share them with Plot.ly.
Getting ready
Before starting, you need to set up your credentials for the Plot.ly platform in the programming environment:
$ python -c "import plotly; plotly.tools.set_credentials_file(username='DemoAccount', api_key='mykey')"
Replace Demo Account and mykey with your Plotly username and API key.
How to do it...
The following code example demonstrates how to plot two curves. In particular, we will:
- Generate the data to plot (a sine and a cosine wave). ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.