February 2019
Beginner to intermediate
284 pages
6h 20m
English
Content preview from Learn Chart.js
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Multiple Cartesian axes
You only need two axes to plot data in a two-dimensional Cartesian grid, but you can add more if you need to. You may wish to repeat axis titles or tick labels on both sides of a chart for clarity. You may also wish to show two datasets with different scales (although this is usually a bad practice in data visualization).
If you have multiple axes, you can control their positions with the axis.weight and axis.position properties. Unless you connect an axis to a specific dataset using the id property, the first axis in the yAxis array will be used for all datasets. A dataset is linked to an axis using the yAxisID or xAxisID properties that reference the ID of an axis. See Advanced/adv-1-position-evil.html for an example. ...
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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.