Multiple renko brick HMA - hull moving average

hello,

I need to get a indicator that will draw 3 HMA lines optimzed for use on a renko chart, for example if the original chart is a 10 brick chart it will have a HMA for that chart plus the option for 2 more HMA based on what would be on a larger renko chart for example 20 brick and 30brick.

basically one chart with HMA for 3 different renko brick sizes, i would like a alert function  for each of the 3 different HMA for example if I did not want an alarm for the 10 brick but did on the 20 and 30.

thank you