# openpyxl.chart.descriptors module

class openpyxl.chart.descriptors.NestedGapAmount(**kw)

  Bases: `NestedMinMax`

  allow_none = True
  max = 500
  min = 0

class openpyxl.chart.descriptors.NestedOverlap(**kw)

  Bases: `NestedMinMax`

  allow_none = True
  max = 100
  min = -100

class openpyxl.chart.descriptors.NumberFormatDescriptor(*args, **kw)

  Bases: `Typed`

  Allow direct assignment of format code

  allow_none = True
  expected_type

    alias of `NumFmt`