لغة باين Pine الآن تدعم التعبئة البينية للرسوميات الخطية

//@version=5
indicator("Channel", overlay = true)

LEN_LEFT = 15
LEN_RIGHT = 5
pH = ta.pivothigh(LEN_LEFT, LEN_RIGHT)
pL = ta.pivotlow(LEN_LEFT, LEN_RIGHT)

// Bar indices of pivot points
pH_x1 = ta.valuewhen(pH, bar_index, 1) - LEN_RIGHT
pH_x2 = ta.valuewhen(pH, bar_index, 0) - LEN_RIGHT
pL_x1 = ta.valuewhen(pL, bar_index, 1) - LEN_RIGHT
pL_x2 = ta.valuewhen(pL, bar_index, 0) - LEN_RIGHT
// Price values of pivot points
pH_y1 = ta.valuewhen(pH, pH, 1)
pH_y2 = ta.valuewhen(pH, pH, 0)
pL_y1 = ta.valuewhen(pL, pL, 1)
pL_y2 = ta.valuewhen(pL, pL, 0)

if barstate.islastconfirmedhistory
    // Lines
    lH = line.new(pH_x1, pH_y1, pH_x2, pH_y2, extend = extend.right)
    lL = line.new(pL_x1, pL_y1, pL_x2, pL_y2, extend = extend.right)
    // Fill
    fillColor = switch
        pH_y2 > pH_y1 and pL_y2 > pL_y1 => color.green
        pH_y2 < pH_y1 and pL_y2 < pL_y1 => color.red
        => color.silver
    linefill.new(lH, lL, color.new(fillColor, 90))