Method label

include/boost/histogram/axis/base.hpp:83–83

Returns the axis label, which is a name or description.

  /// Returns the axis label, which is a name or description.
  boost::string_view label() const noexcept { return label_; }
  /// Change the label of an axis.
  void label(boost::string_view label) { label_.assign(label.begin(), label.end()); }