All Implemented Interfaces:

com.patrykandpatrick.vico.core.chart.Chart , com.patrykandpatrick.vico.core.chart.insets.ChartInsetter , com.patrykandpatrick.vico.core.dimensions.BoundsAware
```
public class ColumnChart
extends BaseChart<ChartEntryModel>
                    
```
ColumnChart displays data as vertical bars. It can group and stack columns.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public enum`	`ColumnChart.MergeMode`	Defines how a ColumnChart should draw columns in column collections.

Field Summary

Fields
Modifier and Type	Field	Description
`private final <ERROR CLASS><Float, List<Marker.EntryModel>>`	`entryLocationMap`
`private List<LineComponent>`	`columns`
`private Float`	`spacingDp`
`private Float`	`innerSpacingDp`
`private ColumnChart.MergeMode`	`mergeMode`
`private AxisPosition.Vertical`	`targetVerticalAxisPosition`
`private TextComponent`	`dataLabel`
`private VerticalPosition`	`dataLabelVerticalPosition`
`private ValueFormatter`	`dataLabelValueFormatter`
`private Float`	`dataLabelRotationDegrees`
`private final RectF`	`bounds`
`private final Collection<ChartInsetter>`	`chartInsetters`
`private AxisValuesOverrider<ChartEntryModel>`	`axisValuesOverrider`
`private Float`	`minY`
`private Float`	`maxY`
`private Float`	`minX`
`private Float`	`maxX`

Constructor Summary

Constructors
Constructor	Description
`ColumnChart(LineComponent column, Float spacingDp, AxisPosition.Vertical targetVerticalAxisPosition)`	Creates a ColumnChart with a common style for all columns.
`ColumnChart()`	Creates a ColumnChart instance with columns set to an empty list.
`ColumnChart(List<LineComponent> columns, Float spacingDp, Float innerSpacingDp, ColumnChart.MergeMode mergeMode, AxisPosition.Vertical targetVerticalAxisPosition, TextComponent dataLabel, VerticalPosition dataLabelVerticalPosition, ValueFormatter dataLabelValueFormatter, Float dataLabelRotationDegrees)`

Method Summary

Modifier and Type	Method	Description
`<ERROR CLASS><Float, List<Marker.EntryModel>>`	`getEntryLocationMap()`	Links x-axis values to Marker.EntryModels.
`final List<LineComponent>`	`getColumns()`
`final Unit`	`setColumns(List<LineComponent> columns)`
`final Float`	`getSpacingDp()`
`final Unit`	`setSpacingDp(Float spacingDp)`
`final Float`	`getInnerSpacingDp()`
`final Unit`	`setInnerSpacingDp(Float innerSpacingDp)`
`final ColumnChart.MergeMode`	`getMergeMode()`
`final Unit`	`setMergeMode(ColumnChart.MergeMode mergeMode)`
`final AxisPosition.Vertical`	`getTargetVerticalAxisPosition()`
`final Unit`	`setTargetVerticalAxisPosition(AxisPosition.Vertical targetVerticalAxisPosition)`
`final TextComponent`	`getDataLabel()`
`final Unit`	`setDataLabel(TextComponent dataLabel)`
`final VerticalPosition`	`getDataLabelVerticalPosition()`
`final Unit`	`setDataLabelVerticalPosition(VerticalPosition dataLabelVerticalPosition)`
`final ValueFormatter`	`getDataLabelValueFormatter()`
`final Unit`	`setDataLabelValueFormatter(ValueFormatter dataLabelValueFormatter)`
`final Float`	`getDataLabelRotationDegrees()`
`final Unit`	`setDataLabelRotationDegrees(Float dataLabelRotationDegrees)`
`RectF`	`getBounds()`	The bounds of the abstract component.
`Collection<ChartInsetter>`	`getChartInsetters()`	A Collection of the ChartInsetters that are part of this Chart.
`AxisValuesOverrider<ChartEntryModel>`	`getAxisValuesOverrider()`	Overrides the minimum and maximum x-axis and y-axis values.
`Unit`	`setAxisValuesOverrider(AxisValuesOverrider<ChartEntryModel> axisValuesOverrider)`	Overrides the minimum and maximum x-axis and y-axis values.
`Float`	`getMinY()`	The minimum value shown on the y-axis.
`Unit`	setMinY(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float minY)	The minimum value shown on the y-axis.
`Float`	`getMaxY()`	The maximum value shown on the y-axis.
`Unit`	setMaxY(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float maxY)	The maximum value shown on the y-axis.
`Float`	`getMinX()`	The minimum value shown on the x-axis.
`Unit`	setMinX(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float minX)	The minimum value shown on the x-axis.
`Float`	`getMaxX()`	The maximum value shown on the x-axis.
`Unit`	setMaxX(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float maxX)	The maximum value shown on the x-axis.
`Unit`	`updateChartValues(ChartValuesManager chartValuesManager, ChartEntryModel model, Float xStep)`	Updates the ChartValues stored in the provided ChartValuesManager instance to this Chart’s ChartValues.
`HorizontalDimensions`	`getHorizontalDimensions(MeasureContext context, ChartEntryModel model)`	Called to get the HorizontalDimensions of this chart.

Methods inherited from class com.patrykandpatrick.vico.core.chart.column.ColumnChart
addDecoration, addPersistentMarker, drawNonScrollableContent, drawScrollableContent, removeDecoration, removePersistentMarker, setDecorations, setPersistentMarkers
Methods inherited from class com.patrykandpatrick.vico.core.chart.BaseChart
removeDecorations
Methods inherited from class com.patrykandpatrick.vico.core.chart.Chart
getHorizontalInsets, getInsets, setBounds
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ColumnChart
```
ColumnChart(LineComponent column, Float spacingDp, AxisPosition.Vertical targetVerticalAxisPosition)
```
    Creates a ColumnChart with a common style for all columns.
    
    Parameters:
    
    column - a LineComponent defining the appearance of the columns.
    
    spacingDp - the distance between neighboring column collections.
    
    targetVerticalAxisPosition - if this is set, any AxisRenderer with an AxisPosition equal to the provided value will use the ChartValues provided by this chart.
  - ColumnChart
```
ColumnChart()
```
    Creates a ColumnChart instance with columns set to an empty list.
  - ColumnChart
```
ColumnChart(List<LineComponent> columns, Float spacingDp, Float innerSpacingDp, ColumnChart.MergeMode mergeMode, AxisPosition.Vertical targetVerticalAxisPosition, TextComponent dataLabel, VerticalPosition dataLabelVerticalPosition, ValueFormatter dataLabelValueFormatter, Float dataLabelRotationDegrees)
```
    Parameters:
    
    columns - the LineComponent instances to use for columns.
    
    spacingDp - the distance between neighboring column collections.
    
    innerSpacingDp - the distance between neighboring grouped columns.
    
    mergeMode - defines how columns should be drawn in column collections.
    
    targetVerticalAxisPosition - if this is set, any AxisRenderer with an AxisPosition equal to the provided value will use the ChartValues provided by this chart.
    
    dataLabel - an optional TextComponent to use for data labels.
    
    dataLabelVerticalPosition - the vertical position of data labels relative to the top of their respective columns.
    
    dataLabelValueFormatter - the ValueFormatter to use for data labels.
    
    dataLabelRotationDegrees - the rotation of data labels (in degrees).
- Method Detail
  - getEntryLocationMap
```
 <ERROR CLASS><Float, List<Marker.EntryModel>> getEntryLocationMap()
```
    Links x-axis values to Marker.EntryModels. A Marker.EntryModel holds the data needed to draw a Marker.
  - getColumns
```
 final List<LineComponent> getColumns()
```
  - setColumns
```
 final Unit setColumns(List<LineComponent> columns)
```
    Parameters:
    
    columns - the LineComponent instances to use for columns.
  - getSpacingDp
```
 final Float getSpacingDp()
```
  - setSpacingDp
```
 final Unit setSpacingDp(Float spacingDp)
```
    Parameters:
    
    spacingDp - the distance between neighboring column collections.
  - getInnerSpacingDp
```
 final Float getInnerSpacingDp()
```
  - setInnerSpacingDp
```
 final Unit setInnerSpacingDp(Float innerSpacingDp)
```
    Parameters:
    
    innerSpacingDp - the distance between neighboring grouped columns.
  - getMergeMode
```
 final ColumnChart.MergeMode getMergeMode()
```
  - setMergeMode
```
 final Unit setMergeMode(ColumnChart.MergeMode mergeMode)
```
    Parameters:
    
    mergeMode - defines how columns should be drawn in column collections.
  - getTargetVerticalAxisPosition
```
 final AxisPosition.Vertical getTargetVerticalAxisPosition()
```
  - setTargetVerticalAxisPosition
```
 final Unit setTargetVerticalAxisPosition(AxisPosition.Vertical targetVerticalAxisPosition)
```
    Parameters:
    
    targetVerticalAxisPosition - if this is set, any AxisRenderer with an AxisPosition equal to the provided value will use the ChartValues provided by this chart.
  - getDataLabel
```
 final TextComponent getDataLabel()
```
  - setDataLabel
```
 final Unit setDataLabel(TextComponent dataLabel)
```
    Parameters:
    
    dataLabel - an optional TextComponent to use for data labels.
  - getDataLabelVerticalPosition
```
 final VerticalPosition getDataLabelVerticalPosition()
```
  - setDataLabelVerticalPosition
```
 final Unit setDataLabelVerticalPosition(VerticalPosition dataLabelVerticalPosition)
```
    Parameters:
    
    dataLabelVerticalPosition - the vertical position of data labels relative to the top of their respective columns.
  - getDataLabelValueFormatter
```
 final ValueFormatter getDataLabelValueFormatter()
```
  - setDataLabelValueFormatter
```
 final Unit setDataLabelValueFormatter(ValueFormatter dataLabelValueFormatter)
```
    Parameters:
    
    dataLabelValueFormatter - the ValueFormatter to use for data labels.
  - getDataLabelRotationDegrees
```
 final Float getDataLabelRotationDegrees()
```
  - setDataLabelRotationDegrees
```
 final Unit setDataLabelRotationDegrees(Float dataLabelRotationDegrees)
```
    Parameters:
    
    dataLabelRotationDegrees - the rotation of data labels (in degrees).
  - getBounds
```
 RectF getBounds()
```
    The bounds of the abstract component.
  - getChartInsetters
```
 Collection<ChartInsetter> getChartInsetters()
```
    A Collection of the ChartInsetters that are part of this Chart. Each ChartInsetter can influence the final layout of the chart and its components.
  - getAxisValuesOverrider
```
 AxisValuesOverrider<ChartEntryModel> getAxisValuesOverrider()
```
    Overrides the minimum and maximum x-axis and y-axis values. In the case of ColumnCharts and LineCharts contained in ComposedCharts, these overrides can be applied to one vertical axis instead of both. Use ColumnChart.targetVerticalAxisPosition and LineChart.targetVerticalAxisPosition for this purpose.
  - setAxisValuesOverrider
```
 Unit setAxisValuesOverrider(AxisValuesOverrider<ChartEntryModel> axisValuesOverrider)
```
    Overrides the minimum and maximum x-axis and y-axis values. In the case of ColumnCharts and LineCharts contained in ComposedCharts, these overrides can be applied to one vertical axis instead of both. Use ColumnChart.targetVerticalAxisPosition and LineChart.targetVerticalAxisPosition for this purpose.
  - getMinY
```
 Float getMinY()
```
    The minimum value shown on the y-axis. If Model implements ChartEntryModel, and minY is not null, this overrides ChartEntryModel.minY.
  - setMinY
```
 Unit setMinY(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float minY)
```
    The minimum value shown on the y-axis. If Model implements ChartEntryModel, and minY is not null, this overrides ChartEntryModel.minY.
  - getMaxY
```
 Float getMaxY()
```
    The maximum value shown on the y-axis. If Model implements ChartEntryModel, and maxY is not null, this overrides ChartEntryModel.maxY.
  - setMaxY
```
 Unit setMaxY(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float maxY)
```
    The maximum value shown on the y-axis. If Model implements ChartEntryModel, and maxY is not null, this overrides ChartEntryModel.maxY.
  - getMinX
```
 Float getMinX()
```
    The minimum value shown on the x-axis. If Model implements ChartEntryModel, and minX is not null, this overrides ChartEntryModel.minX.
  - setMinX
```
 Unit setMinX(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float minX)
```
    The minimum value shown on the x-axis. If Model implements ChartEntryModel, and minX is not null, this overrides ChartEntryModel.minX.
  - getMaxX
```
 Float getMaxX()
```
    The maximum value shown on the x-axis. If Model implements ChartEntryModel, and maxX is not null, this overrides ChartEntryModel.maxX.
  - setMaxX
```
 Unit setMaxX(@Deprecated(message = Axis values should be overridden via `Chart#axisValuesOverrider`., level = DeprecationLevel.ERROR) Float maxX)
```
    The maximum value shown on the x-axis. If Model implements ChartEntryModel, and maxX is not null, this overrides ChartEntryModel.maxX.
  - updateChartValues
```
 Unit updateChartValues(ChartValuesManager chartValuesManager, ChartEntryModel model, Float xStep)
```
    Updates the ChartValues stored in the provided ChartValuesManager instance to this Chart’s ChartValues.
    
    Parameters:
    
    chartValuesManager - the ChartValuesManager whose properties will be updated.
    
    model - holds data about the Chart’s entries.
    
    xStep - the overridden x step (or null if no override has occurred).
  - getHorizontalDimensions
```
 HorizontalDimensions getHorizontalDimensions(MeasureContext context, ChartEntryModel model)
```
    Called to get the HorizontalDimensions of this chart. The HorizontalDimensions influence the look of various parts of the chart.
    
    Parameters:
    
    context - holds data used for component measurements.
    
    model - holds data about the Chart’s entries.

Class ColumnChart

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.patrykandpatrick.vico.core.chart.column.ColumnChart

Methods inherited from class com.patrykandpatrick.vico.core.chart.BaseChart

Methods inherited from class com.patrykandpatrick.vico.core.chart.Chart

Methods inherited from class java.lang.Object

Constructor Detail

ColumnChart

ColumnChart

ColumnChart

Method Detail

getEntryLocationMap

getColumns

setColumns

getSpacingDp

setSpacingDp

getInnerSpacingDp

setInnerSpacingDp

getMergeMode

setMergeMode

getTargetVerticalAxisPosition

setTargetVerticalAxisPosition

getDataLabel

setDataLabel

getDataLabelVerticalPosition

setDataLabelVerticalPosition

getDataLabelValueFormatter

setDataLabelValueFormatter

getDataLabelRotationDegrees

setDataLabelRotationDegrees

getBounds

getChartInsetters

getAxisValuesOverrider

setAxisValuesOverrider

getMinY

setMinY

getMaxY

setMaxY

getMinX

setMinX

getMaxX

setMaxX

updateChartValues

getHorizontalDimensions