rama – You’ve been around long enough to know that your question is not a platform question but a strategy question. I’ve moved your topic to the correct forum. Please be more careful with future posts.
I’m not sure exactly what you are asking for. With MainLevels = 100 and SubLevels = 100 it draws lines at 100 intervals. I did spot a couple of little errors in the code. The FOR NEXT loop should start from 1 and not from zero and the addition or subtraction of 0.51 should be 0.5.
Here is a version of that code that simply returns the nearest round number above price and below price.
To always round a number (using ROUND) to the lowest positive integer -0.5 needs to be subtracted, while always rounding to the highest positive integer +0.4 needs to be added.
because it rounds the first decimal position, to round the second one it should be 0.04 (or 0.05), 0.004 (or 0.005) for the third decimal position, etc…
Yes but in this indicator we always want to be a number above so if the current price is 1.0 then rounding with +0.4 will return 1.0 whereas we need it to be 2.0 To get 2.0 we have to add on 0.5
In a normal rounding situation you are correct as 1.0 should return 1 when rounded but not if we want to always find the next whole number above the current value.
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