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: