I was wondering how i might go about trying to create a multi-category-chart column chart similar to this one i created in excel
Has anybody got a good example of how this done?
In the category example http://jsfiddle.net/4gkezf8j/ removing a data point results in white-space
data = [ { "Year": "1995", "China": 1297, "India": 920, "United States": 266 }, { "Year": "2005", "China": 1216, "India": 1090, "United States": 295 }, { "Year": "2010", "China": 1271, "United States": 314 }, { "Year": "2015", "China": 1361, "India": 1251, "United States": 322 }, { "Year": "2020", "China": 1381, "India": 1341, "United States": 342 }, { "Year": "2025", "China": 1394, "India": 1466} ];
My data structure in excel to produced my chart would be like the below
Hi Glen,
This is expected. What would you expect to see anyway rendered, if there is no value for the category ?
If you go for the igDataChart instead of the igCategoryChart, you may try how the unknownValuePlotting option will affect the rendering, though it is not expected to work for category type series as well.