# Athenian::JIRAHistogramDefinition ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **metric** | [**JIRAMetricID**](JIRAMetricID.md) | | | | **scale** | [**HistogramScale**](HistogramScale.md) | | [optional] | | **bins** | **Integer** | Number of bars in the histogram. 0 or null means automatic. | [optional] | | **ticks** | [**Array<GoalMetricParamsThreshold>**](GoalMetricParamsThreshold.md) | Alternatively to `bins` and `scale`, set the X axis bar borders manually. Only one of two may be specified. The ticks are automatically prepended the distribution minimum and appended the distribution maximum. | [optional] | ## Example ```ruby require 'athenian' instance = Athenian::JIRAHistogramDefinition.new( metric: null, scale: null, bins: null, ticks: null ) ```