I am searching for a solution to dynamically change a chart series Legend name based on a page item. For example, I have 3 series in my chart one for each year. The page item, P1_YEAR will be the key as to what the series name should be. So when P1_YEAR = 2017, series 1 in the legend needs to be 2017 then series 2 would be 2016 and series 3 would be 2015. Any help is greatly appreciated.