# openpyxl.chart.bubble_chart module

class openpyxl.chart.bubble_chart.BubbleChart(varyColors=None, ser=(), dLbls=None, bubble3D=None, bubbleScale=None, showNegBubbles=None, sizeRepresents=None, extLst=None, **kw)

  Bases: `ChartBase`

  bubble3D

    Values must be of type <class ‘bool’>

  bubbleScale

    Values must be of type <class ‘float’>

  dLbls

    Values must be of type <class ‘openpyxl.chart.label.DataLabelList’>

  dataLabels

    Aliases can be used when either the desired attribute name is not allowed or confusing in Python (eg. “type”) or a more descriptive name is desired (eg. “underline” for “u”)

  extLst

    Values must be of type <class ‘openpyxl.descriptors.excel.ExtensionList’>

  ser

    A sequence (list or tuple) that may only contain objects of the declared type

  showNegBubbles

    Values must be of type <class ‘bool’>

  sizeRepresents

    Value must be one of [‘area’, ‘w’]

  tagname = 'bubbleChart'
  varyColors

    Values must be of type <class ‘bool’>

  x_axis

    Values must be of type <class ‘openpyxl.chart.axis.NumericAxis’>

  y_axis

    Values must be of type <class ‘openpyxl.chart.axis.NumericAxis’>