I have external data that I’d like to make into a pie chart with Highchart. I want to dump the data into a .csv file, but what is the format?
This documentation only shows how to format .csv files for bar graphs: http://highcharts.com/documentation/how-to-use#preprocessing
What if I want to make a pie chart?
Found the answer on Highcharts’ forum:
http://highslide.com/forum/viewtopic.php?f=9&t=8614&hilit=pie+chart+.csv
Make sure you don’t have an extra new line at the end of your .csv file.