Hi,
Please find the attached image,
1- i need to format shared tool tip title as dd/MMM/yyyy , knowing that i was able to create a template and it works for the tool-tip but not for the title.
2-the legend in the attached image represents the Series lines example 2016-* And PY-* is 2016 & PY(2015), i need to pro grammatically group them in one legend as * so when i click * it will visible OR invisible the two Series 2016-* And PY-*
Thanks for helping.
Regards,