require "Color"
require "TIlib"

$Names[0] = "Long"
$Colors[0] = $Red
$Names[1] = "Short"
$Colors[1] = $Green

Candle_draw($White, $Blue)

if !$PA
    $PA = {-1}Parabolic_new(0.02, 0.2)
else
    Parabolic_next($PA)
    Parabolic_draw($PA, $Colors[0], $Colors[1])
end
Indicator(0, $PA[1])
Indicator(1, $PA[3])
