Hi  I had a search to get the range of colors which shows the availablity significance over time My search is like below Index=xyz | bucket span=1h l  eval ftime =strftime(_time, "%d-%m-%Y %H:%M") | chart values (percent) as requests over country by ftime   My columns varies dynamically as per the time range and span of my bucket Where I need to set color as  Percentage 0 to   50 = red( back ground color) Percentage 50-90= yellow( back ground color) Percentage 90-100= green(back ground color) My results comes as Bg: background color ============================= Country  1-05-20 01:00. 1-05-20 01:00  US.                 99.(red bg)                      80(yellow bg) ================================== For the case if column is constant then it is working fine  <format type='color' field= "name"> But here the column field is dynamic, can some help me how to achieve  this in XML  please       ... View more