@l-andorrà Do you have a method or an example?

I want
Based on the highest and lowest price in the last week, I will get the market step
And through the input commands, divide this step into equal parts based on pip so that when I draw on the chart, for example, on gold, when the step last week was 1000 pips, when I divided it into 40 equal parts, it will draw the lines on the chart and the number of lines Equally, shift the high and low prices in the last week for the current week