def METHOD_NAME(self, column_name, curve, value):
    if column_name == "Label":
        curve.setData(name=str(value))
    elif column_name == "Color":
        curve.color = value
    elif column_name == "Y-Axis Name":
        curve.y_axis_name = str(value)
    elif column_name == "Line Style":
        curve.lineStyle = int(value)
    elif column_name == "Line Width":
        curve.lineWidth = int(value)
    elif column_name == "Symbol":
        if value is None:
            curve.symbol = None
        else:
            curve.symbol = str(value)
    elif column_name == "Symbol Size":
        curve.symbolSize = int(value)
    elif column_name == "Bar Width":
        curve.bar_width = float(value)
    elif column_name == "Upper Limit":
        curve.upper_threshold = float(value)
    elif column_name == "Lower Limit":
        curve.lower_threshold = float(value)
    elif column_name == "Limit Color":
        curve.threshold_color = value
    else:
        return False
    return True