EFS to add totals and display results

[Candleman1]

I had originally accidentally posted this thread in the wrong forum.

Hello, I have made several attempts and spend hours over the last couple of weeks looking for a similiar EFS with no luck.

This is what I am attempting to accomplish;

I have over 10 slightly different conditions that I have written EFS's for.
Can anyone assist me with the following;
I am trying to determine from my 10 conditions how many of them are going UP verses going DOWN.
I have created the following variables;

var GreenUP = 0;
var RedDN = 0;
var GreenTotal = GreenUP;
var RedTotal = RedDN;

I believe the logic should work like so;

if condition1 is green{
GreenUP++;
}
if condition2 is green{
GreenUP++
}

this would be continued up to the 10 total conditions

if condition1 is red{
RedDN++
}
if condition2 is red{
RedDN++
}

this would be continued up to the 10 total conditions

At the end, I need a method of displaying the totals
I can use " SetBarBgColour(color.green);" to show the color I desire, is there a way to have the total number of up conditions using GreenTotal.

In my scenario, where is the best place to put my variable, in function preMain, or function main ?

Is it correct to use e.g. RedDN++ to add to the total ?

What are the best ways to display the results on the chart, 1 for total reds and 1 for total greens ?

If anyone can point me in the right direction, it would be greatly appreciated.
Thanks in advance for any assistance.