A blue SVG Bar chart

A blue Bar chart that has an offset X axis but also has both of the axes and the background grid turned off. It has a title, subtitle, labelsAbove labels and is using the wave() animation effect. The font size of the the text is a little bit smaller than usual too.

This goes in the documents header:
<script src="RGraph.svg.common.core.js"></script>
<script src="RGraph.svg.bar.js"></script>
Put this where you want the chart to show up:
<div style="padding: 15px">
    <div style="width: 950px; height: 300px" id="chart-container"></div>
This is the code that generates the chart:
    new RGraph.SVG.Bar({
        id: 'chart-container',
        data: [12.8,23.3,4.9,10.3,-2.6,4.3,7.5],
        options: {
            hmargin: 25,
            yaxisLabels: false,
            yaxisScaleMin: -10,
            yaxisScaleMax: 30,
            yaxis: false,
            xaxis: false,
            backgroundGrid: false,
            labelsAbove: true,
            labelsAboveUnitsPost: '%',
            labelsAboveOffsety: -5,
            labelsAboveDecimals: 1,
            labelsAboveSize: 10,
            colors: ['#00B9F2'],
            xaxisLabels: ['Hailey','Olga','Barry','Trevor','Stan','Kristian','Tommy'],
            xaxisTextSize: 8,
            xaxisTextColor: '#666',
            yaxisScale: false,
            title: 'Belfast 2016',
            titleSubtitle: 'The results of the chilli-off competition',
            titleSubtitleItalic: true,
            marginTop: 45