January 2013
Intermediate to advanced
328 pages
7h 14m
English
Content preview from PrimeFaces Cookbook
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Creating a pie chart
The pieChart component visualizes category data as a pie chart.
How to do it...
A simple definition for a pie chart with categories of data for displaying hours spent per day is shown as follows:
<p:pieChart value="#{pieChartController.model}" style="height:250px" title="Hours per Day" />The chart will be rendered as follows:
The model that binds to the component should be an instance of org.primefaces.model.chart.PieChartModel. The definition of the model along with the categories is given in the following code snippet:
PieChartModel model = new PieChartModel(); model.set("Work", 11); model.set("Eat", 2); model.set("Commute", ...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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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.