I’m trying to use MaxiCharts with Gravity forms (and Gravity forms PDF) but this doesn’t work. It only work in my page.
Does someone know how to do this ? I only need a chart who compare numbers and dates. How can i add some fields in only one chart ?
MaxiChart is powered by a JavaScript charting library that runs in the browser, while Gravity PDF is server-side software and cannot process JavaScript.
To display charts in Gravity PDF documents you can look at GFChart which has an add-on for PDF rendering support, or use a server-side charting library like JPGraph.