A Line/Bar chart made to look similar to Google Search Console

This is a demonstration of a chart that has been significantly customised to look like Google Search Console (formerly Google Webmaster Tools). You can see from the source code below that there's not a whole lot of configuration that is required to achieve this chart.

This goes in the documents header:
<script src="RGraph.svg.common.core.js"></script>
<script src="RGraph.svg.line.js"></script>
Put this where you want the chart to show up:
<div style="width: 750px; height: 100px" id="chart-container"></div>
This is the code that generates the chart:
    new RGraph.SVG.Line({
        id: 'chart-container',
        data: (function ()
            var arr = [];

            for (var i=0; i<90; ++i) {
                arr.push(RGraph.SVG.random({min: 150, max: 450}))

            return arr;
        options: {
            colors: ['blue'],
            linewidth: 1,
            yaxisScaleMax: 1200,
            backgroundGridVlines: false,
            backgroundGridBorder: false,
            xaxis: false,
            yaxis: false,
            yaxisLabelsCount: 2,
            yaxisTextColor: '#aaa',
            yaxisLabelsOffsety: 10,
            yaxisLabelsOffsetx: 10,
            yaxisLabelsHalign: 'left',
            marginTop: 5,
            marginBottom: 5,
            marginLeft: 50,
            textSize: 8,
            hmargin: 35