how to use the chart helper

google_charts_usage.php

    <h2>A test to make sure google is working</h2><?php
    echo $this->Chart->test();

    ?><h2>Same as above but through the helper</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => '60,40',
            'labels' => 'Hello,World',
            'size' =>  '250,100',
        )
    );

    ?><h2>A simple title</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => array( 60, 40 ),
            'labels' => array( 'Hello', 'World' ),
            'size' =>  array( 250, 100 ),
            'title' => 'Hello World<br/>Google Chart'
        )
    );

    ?><h2>An advanced title</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => array( 60, 40 ),
            'labels' => array( 'Hello', 'World' ),
            'size' =>  array( 250, 100 ),
            'title' => array(
                'text' => 'Hello World<br/>Google Chart',
                'size' => 20,
                'color' => 'FF0000'
            )
        )
    );

    ?><h2>An advanced title color only</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => array( 60, 40 ),
            'labels' => array( 'Hello', 'World' ),
            'size' =>  array( 250, 100 ),
            'title' => array(
                'text' => 'Hello World<br/>Google Chart',
                'color' => 'FF0000'
            )
        )
    );

    ?><h2>An advanced title text only</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => array( 60, 40 ),
            'labels' => array( 'Hello', 'World' ),
            'size' =>  array( 250, 100 ),
            'title' => array(
                'text' => 'test'
            )
        )
    );

    ?><h2>An advanced title size only</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => array( 60, 40 ),
            'labels' => array( 'Hello', 'World' ),
            'size' =>  array( 250, 100 ),
            'title' => array(
                'text' => 'test',
                'size' => 30
            )
        )
    );

    ?><h2>Basic pie with different orientation</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => '60,40',
            'labels' => 'Hello,World',
            'size' =>  '250,100',
            'orientation' => 90
        )
    );

    ?><h2>Basic pie with negative orientation</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => '60,40',
            'labels' => 'Hello,World',
            'size' =>  '250,100',
            'orientation' => -90
        )
        );

?><h2>Basic pie with solid fill background</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => '60,40',
            'labels' => 'Hello,World',
            'size' =>  '250,100',
            'fill' => array(
                0 => array(
                    'position' => 'background',
                    'type' => 'solid',
                    'color' => '0000FF',
                )
            )
        )
    );

    ?><h2>Basic pie with chart and background fill</h2><?php
    echo $this->Chart->display(
        'pie3d',
        array(
            'data' => '60,40',
            'labels' => 'Hello,World',
            'size' =>  '250,100',
            'fill' => array(
                0 => array(
                    'position' => 'chart',
                    'type' => 'solid',
                    'color' => '0000FF',
                ),
                1 => array(
                    'position' => 'background',
                    'type' => 'solid',
                    'color' => 'FF0000',
                )
            )
        )
    );

    ?><h2>simple line chart</h2><?php
    echo $this->Chart->display(
        'line',
        array(
            'data' => array( '60,40,50', array( 10, 20, 70 ) ),
            'labels' => 'Hello,World',
            'size' =>  '250,100',
        )
    );

    pr( $this->Chart->errors );
?>