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Ext JS Data-driven Application Design

You're reading from   Ext JS Data-driven Application Design Learn how to build a user-friendly database in Ext JS using data from an existing database with this step-by-step tutorial. Takes you from first principles right through to implementation.

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Product type Paperback
Published in Dec 2013
Publisher Packt
ISBN-13 9781782165446
Length 162 pages
Edition 1st Edition
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Author (1):
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Kazuhiro Kotsutsumi Kazuhiro Kotsutsumi
Author Profile Icon Kazuhiro Kotsutsumi
Kazuhiro Kotsutsumi
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Toc

Creating a radar chart


Now, let's make the final CT.

In the same way as the pie chart, change the JavaScript file to be read and create the radar chart HTML (source file: 17_making_a_radar_chart/ct/dashboard/radar_app.html).

Again, everything is the same as the pie chart in this JavaScript file apart from the create class name: MyApp.view.dashboard.Radar (source file: 17_making_a_radar_chart/ct/dashboard/radar_app.js).

Implementing the Direct function

As the title says, let's implement the Direct function. As before, we'll implement the Direct method (getRadarData) to acquire the data for the radar chart. Please refer to the following source file for details (source file: 18_implement_direct_function/php/classes/ MyAppDashBoard.php).

You've guessed it, the process is exactly the same as the getLineData. So, there's no need to implement it unnecessarily, but if you want to display different data on the radar chart, please amend this method.

Preparing the store for the chart

Let's prepare the store...

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