r68cervera 

I will upload the first graphic visual chart

For Ninja it looks like you have to load BB 3 times and set the input three times (based on that picture). But see if this is what you are looking for (in your code you did not set the StdDev DataSeries input for each plot).

I want to thank you for your interest fat, cory for teaching an option unaware and did not know existed and Jack for showing me where my mistake and to correct my code

thank you very much to all three