li yu cen wrote: Sat Oct 05, 2019 3:17 am Hello Mr. Mrtools and all the people! I found this, it works in gold, index. However, switching charts is very heavy. (I need to attach two indicators, week, month) You can see if there is any way to solve this problem. If it is caused by coloring, you can cancel the coloring or take measures to limit the number of candles.... Thanks in advance. you!high_low_median_mtf_2.mq4