Class ChartCategoryAxisImpl

Represents category axis of the chart.

Inheritance
System.Object
CommonObject
ChartAxisImpl
ChartValueAxisImpl
ChartCategoryAxisImpl
Inherited Members
Namespace: Syncfusion.XlsIO.Implementation.Charts
Assembly: Syncfusion.XlsIO.Base.dll
Syntax
public class ChartCategoryAxisImpl : ChartValueAxisImpl, IParentApplication, IDisposable, IScalable, IChartCategoryAxis, IChartValueAxis, IChartAxis

Constructors

ChartCategoryAxisImpl(IApplication, Object)

Initializes a new instance of ChartCategoryAxisImpl class with the specified application and parent objects.

Declaration
public ChartCategoryAxisImpl(IApplication application, object parent)
Parameters
Type Name Description
IApplication application

Application object for the axis.
System.Object parent

Parent object for the axis.

ChartCategoryAxisImpl(IApplication, Object, ExcelAxisType)

Initializes a new instance of ChartCategoryAxisImpl class of specified primary axis type.

Declaration
public ChartCategoryAxisImpl(IApplication application, object parent, ExcelAxisType axisType)
Parameters
Type Name Description
IApplication application

Application object for the axis.
System.Object parent

Parent object for the axis.
ExcelAxisType axisType

Type of the new axis.

ChartCategoryAxisImpl(IApplication, Object, ExcelAxisType, Boolean)

Initializes a new instance of ChartCategoryAxisImpl class of specified type and specified IsPrimary value.

Declaration
public ChartCategoryAxisImpl(IApplication application, object parent, ExcelAxisType axisType, bool bIsPrimary)
Parameters
Type Name Description
IApplication application

Application object for the axis.
System.Object parent

Parent object for the axis.
ExcelAxisType axisType

Type of the new axis.
System.Boolean bIsPrimary

True if primary axis should be created; False otherwise.

ChartCategoryAxisImpl(IApplication, Object, IList<BiffRecordRaw>, ref Int32)

Initializes a new instance of ChartCategoryAxisImpl class with primary axis extracted from array of BiffRecords.

Declaration
public ChartCategoryAxisImpl(IApplication application, object parent, IList<BiffRecordRaw> data, ref int iPos)
Parameters
Type Name Description
IApplication application

Application object for the axis.
System.Object parent

Parent object for the axis.
System.Collections.Generic.IList<Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw> data

Array of BiffRecords with axis data.
System.Int32 iPos

Position of the first axis record in the data array.

ChartCategoryAxisImpl(IApplication, Object, IList<BiffRecordRaw>, ref Int32, Boolean)

Initializes a new instance of ChartCategoryAxisImpl class with the axis extracted from array of BiffRecords.

Declaration
public ChartCategoryAxisImpl(IApplication application, object parent, IList<BiffRecordRaw> data, ref int iPos, bool isPrimary)
Parameters
Type Name Description
IApplication application

Application object for the axis.
System.Object parent

Parent object for the axis.
System.Collections.Generic.IList<Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw> data

Array of BiffRecords with axis data.
System.Int32 iPos

Position of the first axis record in the data array.
System.Boolean isPrimary

True if it is primary axis; False otherwise.

Properties

AutoTickLabelSpacing

Gets or sets whether or not the tick label spacing is automatic.

Declaration
public bool AutoTickLabelSpacing { get; set; }
Property Value
Type
System.Boolean

BaseUnit

Gets or sets the base unit for the category axis.

Declaration
public ExcelChartBaseUnit BaseUnit { get; set; }
Property Value
Type
ExcelChartBaseUnit

BaseUnitIsAuto

True to use automatic base units for the specified category axis. otherwise False.

Declaration
public bool BaseUnitIsAuto { get; set; }
Property Value
Type
System.Boolean

BinWidth

Get or Set the number of data points in each range.

Declaration
public double BinWidth { get; set; }
Property Value
Type
System.Double
Remarks

Applies only to Histogram and Pareto charts.

CategoryLabels

Gets or sets the category labels for the chart.

Declaration
public IRange CategoryLabels { get; set; }
Property Value
Type
IRange

CategoryType

Gets or sets the ExcelCategoryType.

Declaration
public ExcelCategoryType CategoryType { get; set; }
Property Value
Type
ExcelCategoryType

CrossesAt

Gets or sets the point on the value axis where the category axis crosses it. Applies only to the value axis.

Declaration
public override double CrossesAt { get; set; }
Property Value
Type
System.Double
Overrides

EnteredDirectlyCategoryLabels

Gets or sets the directly entered category labels for the chart.

Declaration
public object[] EnteredDirectlyCategoryLabels { get; set; }
Property Value
Type
System.Object[]

HasAutomaticBins

True if bins generated are automatic. otherwise False

Declaration
public bool HasAutomaticBins { get; set; }
Property Value
Type
System.Boolean
Remarks

Applies only to Histogram and Pareto charts.

IsAutoCross

Automatic category crossing point selected.

Declaration
public override bool IsAutoCross { get; set; }
Property Value
Type
System.Boolean
Overrides

IsAutoMajor

Automatic major selected.

Declaration
public override bool IsAutoMajor { get; set; }
Property Value
Type
System.Boolean
Overrides

IsAutoMax

Automatic maximum selected.

Declaration
public override bool IsAutoMax { get; set; }
Property Value
Type
System.Boolean
Overrides

IsAutoMin

Automatic minimum selected.

Declaration
public override bool IsAutoMin { get; set; }
Property Value
Type
System.Boolean
Overrides

IsAutoMinor

Automatic minor selected.

Declaration
public override bool IsAutoMinor { get; set; }
Property Value
Type
System.Boolean
Overrides

IsBetween

True to cut unused plot area. otherwise False. Default for area and surface charts.

Declaration
public bool IsBetween { get; set; }
Property Value
Type
System.Boolean

IsBinningByCategory

True if bins generated by category values. otherwise False

Declaration
public bool IsBinningByCategory { get; set; }
Property Value
Type
System.Boolean
Remarks

Applies only to Histogram and Pareto charts.

IsMaxCross

True if the value axis crosses at the far right category (in a line, bar, column, scatter, or area chart; 2D charts only).

Declaration
public override bool IsMaxCross { get; set; }
Property Value
Type
System.Boolean
Overrides

LabelFrequency

Gets or sets the number of categories or series between tick-mark labels.

Declaration
public int LabelFrequency { get; set; }
Property Value
Type
System.Int32

MajorUnit

Gets or sets the major units for the value axis.

Declaration
public override double MajorUnit { get; set; }
Property Value
Type
System.Double
Overrides

MajorUnitScale

Gets or sets the major unit scale value for the category axis when the CategoryType of the axis is set to Time.

Declaration
public ExcelChartBaseUnit MajorUnitScale { get; set; }
Property Value
Type
ExcelChartBaseUnit

MinorUnit

Value of minor increment.

Declaration
public override double MinorUnit { get; set; }
Property Value
Type
System.Double
Overrides

MinorUnitScale

Gets or sets the minor unit scale value for the category axis when the CategoryType of the axis is set to TimeScale.

Declaration
public ExcelChartBaseUnit MinorUnitScale { get; set; }
Property Value
Type
ExcelChartBaseUnit

NoMultiLevelLabel

True if multi-Level category axis is not allowed. otherwise False.

Declaration
public bool NoMultiLevelLabel { get; set; }
Property Value
Type
System.Boolean

NumberOfBins

Get or set the Number of Bins in the axis

Declaration
public int NumberOfBins { get; set; }
Property Value
Type
System.Int32
Remarks

Applies only to Histogram and Pareto charts.Can be a value from 1 through 31999.

Offset

Gets or sets the distance between the labels and the axis line. The value can be from 0 through 1000.

Declaration
public int Offset { get; set; }
Property Value
Type
System.Int32

OverflowBinValue

Get or Set the OverFlow Bin value

Declaration
public double OverflowBinValue { get; set; }
Property Value
Type
System.Double
Remarks

Applies only to Histogram and Pareto charts.

ReversePlotOrder

True if plots data points from last to first.

Declaration
public override bool ReversePlotOrder { get; set; }
Property Value
Type
System.Boolean
Overrides

TextLinkType

Creates title area. Read-only.

Declaration
protected override ExcelObjectTextLink TextLinkType { get; }
Property Value
Type
ExcelObjectTextLink
Overrides

TickLabelSpacing

Gets or sets the number of categories or series between tick-mark labels. Applies only to category and series axes. Can be a value from 1 through 31999.

Declaration
public int TickLabelSpacing { get; set; }
Property Value
Type
System.Int32

TickMarksFrequency

Gets or sets the number of categories or series between tick marks.

Declaration
public int TickMarksFrequency { get; set; }
Property Value
Type
System.Int32

TickMarkSpacing

Gets or sets the number of categories or series between tick marks. Applies only to category and series axes. Can be a value from 1 through 31999.

Declaration
public int TickMarkSpacing { get; set; }
Property Value
Type
System.Int32

UnderflowBinValue

Get or Set the UnderFlow Bin value

Declaration
public double UnderflowBinValue { get; set; }
Property Value
Type
System.Double
Remarks

Applies only to Histogram and Pareto charts.

Methods

CheckValueRangeRecord(Boolean)

Checks for error free ChartValueRangeRecord.

Declaration
protected override bool CheckValueRangeRecord(bool throwException)
Parameters
Type Name Description
System.Boolean throwException

Indicates whether we should throw an exception in the case of check failed.
Returns
Type Description
System.Boolean

True if check succeeded.
Overrides

Clone(Object, Dictionary<Int32, Int32>, Dictionary<String, String>)

Creates a copy of current instance with the specified parent object, Font indexes and worksheet names dictionary.

Declaration
public override ChartAxisImpl Clone(object parent, Dictionary<int, int> dicFontIndexes, Dictionary<string, string> dicNewSheetNames)
Parameters
Type Name Description
System.Object parent

Parent object.
System.Collections.Generic.Dictionary<System.Int32, System.Int32> dicFontIndexes

Dictionary with new indexes.
System.Collections.Generic.Dictionary<System.String, System.String> dicNewSheetNames

Dictionary with new worksheet names.
Returns
Type Description
ChartAxisImpl

Returns the cloned object.
Overrides

InitializeVariables()

Initializes internal variables.

Declaration
protected override void InitializeVariables()
Overrides

ParseData(BiffRecordRaw, IList<BiffRecordRaw>, ref Int32)

Parses data of the specified record.

Declaration
protected override void ParseData(BiffRecordRaw record, IList<BiffRecordRaw> data, ref int iPos)
Parameters
Type Name Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw record

Represents record to parse.
System.Collections.Generic.IList<Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw> data

Represents records storage.
System.Int32 iPos

Represents position in storage.
Overrides

ParseMaxCross(BiffRecordRaw)

Parses max cross from the specified record.

Declaration
protected override void ParseMaxCross(BiffRecordRaw record)
Parameters
Type Name Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw record

Represents max cross data to parse.
Overrides

ParseWallsOrFloor(IList<BiffRecordRaw>, ref Int32)

Parses walls or floor from the specified list of Binary Interchanged File Formats (BIFF) records and the offset.

Declaration
protected override void ParseWallsOrFloor(IList<BiffRecordRaw> data, ref int iPos)
Parameters
Type Name Description
System.Collections.Generic.IList<Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw> data

Record storage.
System.Int32 iPos

Position in storage.
Overrides

Serialize(OffsetArrayList)

Serializes the axis record.

Declaration
public override void Serialize(OffsetArrayList records)
Parameters
Type Name Description
OffsetArrayList records

OffsetArrayList that will receive all records.
Overrides

SerializeWallsOrFloor(OffsetArrayList)

Serializes walls or floor of the axis.

Declaration
protected override void SerializeWallsOrFloor(OffsetArrayList records)
Parameters
Type Name Description
OffsetArrayList records

Record storage.
Overrides

Implements

System.IDisposable