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    <title>A Bar charts with a reflection effect</title>
    
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    <h1>A Bar charts with a reflection effect</h1>
    
    <p>
        This demo uses two canvas tags - one for the chart and one for the reflection.
        If the the chart used the <b>textAccessible</b> option the text would not be
        reflected - so it doesn't.
    </p>

    <canvas id="cvs1" width="600" height="250">[No canvas support]</canvas><br />
    <canvas id="cvs2" width="600" height="250">[No canvas support]</canvas>

    <script>
        window.onload = function ()
        {
            function Draw(id)
            {
                var bar = new RGraph.Bar({
                    id: id,
                    data: [[45,60],[65,30],[40,80],[62,48]],
                    options: {
                        labels: ['Luis', 'Kevin', 'John', 'Gregory'],
                        ymax: 100,
                        strokestyle: 'white',
                        linewidth: 2,
                        shadowOffsetx: 0,
                        shadowOffsety: 0,
                        shadowBlur: 10,
                        hmarginGrouped: 2,
                        unitsPre: '$',
                        gutterLeft: 50,
                        gutterRight: 15,
                        colors: ['Gradient(white:rgba(255, 176, 176, 0.5))','Gradient(white:rgba(153, 208, 249,0.5))'],
                        backgroundGridAutofitNumhlines: 5,
                        backgroundGridAutofitNumvlines: 4,
                        textAccessible: false
                    }
                }).draw()
                
                return bar;
            }
            
            Draw('cvs1');
            
            /**
            * Draw the reflection (after inverting the canvas)
            */
            var co = document.getElementById("cvs2").getContext('2d');
            co.setTransform(1,0,0,-1,0,250);
            
            Draw('cvs2');
            
            /**
            * Reset the transformation
            */
            co.setTransform(1,0,0,1,0,0);

            /**
            * Now draw a graduated white rect over the reflection
            */
            var grad = co.createLinearGradient(0,0,0,250)
            grad.addColorStop(0, 'rgba(255,255,255,0.5)');
            grad.addColorStop(0.75, 'rgba(255,255,255,1)');

            co.fillStyle = grad;
            co.fillRect(0,0,600,250)
        };
    </script>






    <p></p>

    This goes in the documents header:
    <pre class="code">
&lt;script src="RGraph.common.core.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.bar.js"&gt;&lt;/script&gt;
</pre>
    
    Put this where you want the chart to show up:
    <pre class="code">
&lt;canvas id="cvs1" width="600" height="250"&gt;[No canvas support]&lt;/canvas&gt;<br />
&lt;canvas id="cvs2" width="600" height="250"&gt;[No canvas support]&lt;/canvas&gt;
</pre>

    This is the code that generates the chart:
    <pre class="code">
&lt;script&gt;
    window.onload = function ()
    {
        function Draw(id)
        {
            var bar = new RGraph.Bar({
                id: id,
                data: [[45,60],[65,30],[40,80],[62,48]],
                options: {
                    labels: ['Luis', 'Kevin', 'John', 'Gregory'],
                    ymax: 100,
                    strokestyle: 'white',
                    linewidth: 2,
                    shadowOffsetx: 0,
                    shadowOffsety: 0,
                    shadowBlur: 10,
                    hmarginGrouped: 2,
                    unitsPre: '$',
                    gutterLeft: 50,
                    gutterRight: 15,
                    colors: ['Gradient(white:rgba(255, 176, 176, 0.5))','Gradient(white:rgba(153, 208, 249,0.5))'],
                    backgroundGridAutofitNumhlines: 5,
                    backgroundGridAutofitNumvlines: 4,
                    textAccessible: false
                }
            }).draw()
            
            return bar;
        }
        
        Draw('cvs1');
        
        <span>/**
        * Draw the reflection (after inverting the canvas)
        */</span>
        var co = document.getElementById("cvs2").getContext('2d');
        co.setTransform(1,0,0,-1,0,250);
        
        Draw('cvs2');
        
        <span>/**
        * Reset the transformation
        */</span>
        co.setTransform(1,0,0,1,0,0);

        <span>/**
        * Now draw a graduated white rect over the reflection
        */</span>
        var grad = co.createLinearGradient(0,0,0,250)
        grad.addColorStop(0, 'rgba(255,255,255,0.5)');
        grad.addColorStop(0.75, 'rgba(255,255,255,1)');

        co.fillStyle = grad;
        co.fillRect(0,0,600,250)
    };
&lt;/script&gt;
</pre>



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