Android Question How to remove a line of bar chart?

[Rafi Fahreza]

Hi all, i use this amazing library :

MPAndroidChart

this is amazing library..

i've created one like this

and here's my code :

mbc1.DrawAxisLine = False
    mbc1.LegendShapeSize = 0.0
    mbc1.setTheLegendPositionAndForm("BELOW_CHART_CENTER", "CIRCLE")
    
    mbc1.ChartDescription = ""
    mbc1.ChartDescriptionColor = Colors.ARGB(100, 255, 255, 255)
    mbc1.ChartDescriptionTextSize = 0.0

    mbc1.ValueTextColor = Colors.ARGB(150, 255, 255, 255)
    mbc1.ValueTextSize = 11.0

    'the following 3 arrays must have the same number of entries/elements
    mbc1.BarColors = Array As Int(Colors.rgb(65,106,254), Colors.rgb(65,106,254), Colors.rgb(128,66,255))
    mbc1.LegendText = Array As String("Jan", "Feb", "Mar")
    mbc1.ChartData = Array As Float(113, 819, 1258)

    mbc1.GridBackgroundColor = Colors.Transparent
    mbc1.DrawBorders = False
    mbc1.DrawValueAboveBar = True
    mbc1.DrawYaxisGridLines = False
    
    mbc1.disableScroll
    mbc1.DoubleTapToZoomEnabled = False
    mbc1.DragEnabled = False
    mbc1.PinchZoom = False
    mbc1.ScaleEnabled = False

    '   TOP, BOTTOM, BOTH_SIDED, TOP_INSIDE, BOTTOM_INSIDE
    mbc1.XaxisLabelPosition = "BOTTOM"
    mbc1.XaxisTextSize = 11.0
    mbc1.XaxisTextColor = Colors.ARGB(100, 255, 255, 255)
    
    mbc1.YaxisTextColor = Colors.Transparent
    mbc1.YaxisTextSize = 10.0
    mbc1.ShowYaxisLeftLabels = False
    mbc1.ShowYaxisRightLabels = False
    mbc1.MarkerToUse = 2
    mbc1.ChartAnimationTime = 1000
    mbc1.BarData = 3

how can i remove that marked line?
any suggestions will be appreciated

Cheers!