Problem with the example in the docs

[leoshtika]

Hi, First of all I would like to say thank you for this useful widget. There is a tiny problem in you example. It seems that you are using JSON instead of PHP array.

Here is my fix:

<?= ChartJs::widget([
    'type' => 'line',
    'options' => [
        'height' => 400,
        'width' => 400
    ],
    'data' => [
        'labels' => ["January", "February", "March", "April", "May", "June", "July"],
        'datasets' => [
            [
                'label' => "My First dataset",
                'backgroundColor' => "rgba(179,181,198,0.2)",
                'borderColor' => "rgba(179,181,198,1)",
                'pointBackgroundColor' => "rgba(179,181,198,1)",
                'pointBorderColor' => "#fff",
                'pointHoverBackgroundColor' => "#fff",
                'pointHoverBorderColor' => "rgba(179,181,198,1)",
                'data' => [65, 59, 90, 81, 56, 55, 40]
            ],
            [
                'label' => "My Second dataset",
                'backgroundColor' => "rgba(255,99,132,0.2)",
                'borderColor' => "rgba(255,99,132,1)",
                'pointBackgroundColor' => "rgba(255,99,132,1)",
                'pointBorderColor' => "#fff",
                'pointHoverBackgroundColor' => "#fff",
                'pointHoverBorderColor' => "rgba(255,99,132,1)",
                'data' => [28, 48, 40, 19, 96, 27, 100]
            ]
        ]
    ]
]);
?>