February 2019
Beginner to intermediate
284 pages
6h 20m
English
Content preview from Learn Chart.js
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Hovering interactions
Tooltips respond to hover events. The next table lists properties of the hover object, which can be configured globally using Chart.defaults.global.hover or locally using options.hover:
|
Object |
Value |
Description |
|
intersect |
true or false |
Same behavior as tooltip.intersect. Tooltips can respond to different intersect states when hovering. |
|
mode |
nearest, index, dataset, x, y. Deprecated values are label (same as index), and single (behaves like nearest when intersect: true). |
Same behavior as tooltip.mode. Tooltips can respond to a different mode when hovering. |
|
axis |
x, y, xy |
Selects parameters that are used to calculate the distance from the value point to the cursor during a hover event. The ... |
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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.