Class: Histogram

A histogram is a graphical representation of data which consists of tabular frequencies, shown as adjacent rectangles, over discrete intervals (bins) , with an area equal to the frequency of the observations in the interval.

URI: sio:Histogram

Parents

• is_a: Chart - A chart is a figure that displays the relationship among tabular numeric data, functions or some kinds of qualitative structures.

Children

• BlockHistogram - A block histogram contains an x-axis that is divided into bins which correspond to value ranges. Each item in the data set is drawn as a rectangular block, and the blocks are piled into the bins to show how many values in each range.

Referenced by Class

Attributes

Inherited from Chart:

• hasCreator _0..1
  • Description: has creator is a relation between an entity and that which created it.
  • Range: Entity

• hasAttribute _0..1

  • Description: has attribute is a relation that associates a entity with an attribute where an attribute is an intrinsic characteristic such as a quality, capability, disposition, function, or is an externally derived attribute determined from some descriptor (e.g. a quantity, position, label/identifier) either directly or indirectly through generalization of entities of the same type.

  • Range: Entity

  • satisfies _0..1

  • Description: satisfies is a relation between an entity and the specification or objective that it conforms to.

  • Range: Description

  • isRelatedTo _0..1
  • Description: A is related to B iff there is some relation between A and B.
  • Range: Entity
  • derivesInto _0..1

  • Description: a derives to b if and only if a or some part thereof is consumed in the formation of b.

  • Range: Object