Inherits from IGHorizontalRangeCategorySeries : IGRangeCategorySeries : IGMarkerSeries : IGSeries : NSObject
Declared in Series.h

Overview

IGRangeColumnSeries belongs to a group of category series and it is rendered using a collection of vertical columns that show the difference between two values of a data point. This type of series emphasizes the amount of change between low values and high values in the same data point over a period of time or compares multiple items. Range values are represented on the Y axis (IGNumericYAxis) and categories are displayed on the X axis (IGCategoryXAxis). IGHighLowSeriesDataSourceHelper can be used as the data source for IGRangeColumnSeries.

Multiple series of the IGRangeColumnSeries type that share the same X axis are rendered in clusters where each cluster represents a data point. The first series in the series collection of the IGChartView control renders as a column on the left of the cluster. Each successive series gets rendered to the right of the previous series. However, if series do not share the X axis, they are rendered in layers with each successive series rendered in front of the previous one.