Interface ChartDataSource<T>
- Type Parameters:
T
- type of points the data source contents
Deprecated.
use XDDFDataSource instead
Represents data model of the charts.
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Method Summary
Modifier and TypeMethodDescriptionDeprecated.Returns formula representation of the data source.getPointAt
(int index) Deprecated.Returns point value at specified index.int
Deprecated.Return number of points contained by data source.boolean
Deprecated.Returnstrue
if data source points should be treated as numbers.boolean
Deprecated.Returnstrue
if charts data source is valid cell range.
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Method Details
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getPointCount
int getPointCount()Deprecated.Return number of points contained by data source.- Returns:
- number of points contained by data source
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getPointAt
Deprecated.Returns point value at specified index.- Parameters:
index
- index to value from- Returns:
- point value at specified index.
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isReference
boolean isReference()Deprecated.Returnstrue
if charts data source is valid cell range.- Returns:
true
if charts data source is valid cell range
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isNumeric
boolean isNumeric()Deprecated.Returnstrue
if data source points should be treated as numbers.- Returns:
true
if data source points should be treated as numbers
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getFormulaString
String getFormulaString()Deprecated.Returns formula representation of the data source. It is only applicable for data source that is valid cell range.- Returns:
- formula representation of the data source
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