HMA Color plotting

[Benluk]

I am using HMA color from the following website:
http://www.greattradingsystems.com/H...raderindicator

The script uses Rising and Falling to paint the HMA Curve.

When I use smaller number like HMA6 or HMA8 in 3-min chart, the following scenario happens:

1st min: when HMA is rising, it paints green.
2nd min: when HMA is falling, it paints red, but the green drawing line is still there.
End of 3rd min: there may have both green and red lines appeared on the screen.

If I hit F5 to refresh the chart, the chart will be cleared up and no confusion.

What do I need to change the script to refresh the screen by itself?

[NinjaTrader_Bertrand]

Ben, I would suggest looking into the code to ensure the coloring logic is inline with the concepts offered here: http://www.ninjatrader.com/support/f...ead.php?t=3227