Looks good! One feature that would definitely get me using this for personal projects is the ability to add/customise axis. You might already have this, but I didn't see it in any of your examples, so if this is present, please advertise it!<p>My general reaction when seeing a chart without axis is "pretty, but I can't see what it means", where as with decent labelled axis I can dig into it and look at data points, and come to my own conclusions about the data.<p>Still, this is a useful service that could make life much easier - keep at it!
This is neat. Was looking for something like this for Xmysql[1] - which has a CHART API to fetch 'numeric column distribution' in MySql table. The data from Xmysql-chart-api[2] can then be fed to this. Will give it a try over weekend.<p>[1] : <a href="https://github.com/o1lab/xmysql" rel="nofollow">https://github.com/o1lab/xmysql</a>
[2] : <a href="https://github.com/o1lab/xmysql#chart" rel="nofollow">https://github.com/o1lab/xmysql#chart</a>
Will this work in emails?<p>If I put this URL in img tag in a html email, the clients and browsers (if they are configured to allow external images) will this show up?
An interesting addition could be a semicircle pie chart.<p>It's very common to see them in dashboards and in the news when reporting election results.<p>Making them look ok in {qlikview,tableau,etc} it's a bit time consuming.