Setting custom column names for exported chart data

Type tutorial

Besides exporting charts to images and PDF, you can use our Export pluginĀ for other things, like exporting it’s data to CSV, Excel and other formats. By default, column names will be exported using their “internal” field names – the same way they appear in data. I.e. “value”, “volume”, etc. Using graph names to replace internal […]

Disabling unwanted borders when exporting charts with wkhtmltopdf

Type tutorial

wkhtmltopdf is a headless browser that allows turning web pages, including dynamic content such as charts, into PDF documents. It works with amCharts pretty well, save for one minor annoyance – it produces a visible border around chart elements, like legend and plot area. To work around it follow these simple steps: 1) Enable chart […]

Exporting charts and maps: PDF with multiple charts and related info

Type tutorial

Intro If you are looking on how to automatically generate PDF reports, you should probably explore some server-side options, like PhantomJS. We have a handy tutorial ready about the latter here. However, sometimes, you just need to export a chart or two, along with some additional info on-demand, triggered by the user. In those cases […]