What is the ChartJs Widget?
The ChartJs widget allows you to make use of the ChartJs plugin in your Yii 2 apps.
Installation
The preferred way to install this extension is through composer.
Either run
composer require 2amigos/yii2-chartjs-widget:~2.0
or add the following to the require section of your application's composer.json file:
"2amigos/yii2-chartjs-widget" : "~2.0"
Usage example
The following types are supported:
- Line
- Bar
- Radar
- Polar
- Pie
- Doughnut
The following example is using the Line type of chart. Please, check ChartJs plugin
documentation for the different types supported by the plugin.
<?php
use dosamigos\chartjs\ChartJs;
?>
<?= ChartJs::widget([
'type' => 'Line',
'options' => [
'height' => 400,
'width' => 400
],
'data' => [
'labels' => ["January", "February", "March", "April", "May", "June", "July"],
'datasets' => [
[
'fillColor' => "rgba(220,220,220,0.5)",
'strokeColor' => "rgba(220,220,220,1)",
'pointColor' => "rgba(220,220,220,1)",
'pointStrokeColor' => "#fff",
'data' => [65, 59, 90, 81, 56, 55, 40]
],
[
'fillColor' => "rgba(151,187,205,0.5)",
'strokeColor' => "rgba(151,187,205,1)",
'pointColor' => "rgba(151,187,205,1)",
'pointStrokeColor' => "#fff",
'data' => [28, 48, 40, 19, 96, 27, 100]
]
]
]
]);
?>
