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See:
Description
Class Summary | |
---|---|
AbstractHistogramVizModel | This is the basic visualization model for a histogram. |
BarDataModel | This class represents one bar in the histogram. |
BarElementDataModel | This class represents the smallest element of a histogram and corresponds to the color in which the rows of this element are colored. |
BinDataModel | This class represents one bin in the histogram. |
BinDataModelComparator | Used to sort the bins in their natural order by their caption or boundaries. |
FixedHistogramDataModel | This is the fixed data model implementation of the histogram which is created only once when the user executes a node. |
FixedHistogramVizModel | This class holds all visualization data of a histogram. |
HSBColorComparator | Comparator comparing two Color objects using the HSB color
space. |
InteractiveBarDataModel | This class extends the BarDataModel to support hiliting. |
InteractiveBarElementDataModel | This class extends the BarElementDataModel to support hiliting. |
InteractiveBinDataModel | This class extends the BinDataModel to support hiliting. |
InteractiveHistogramDataModel | This data model holds all information (DataRows, DataTableSpec) to provide the flexibility. |
InteractiveHistogramVizModel | Extends the AbstractHistogramVizModel to allow hiliting and
column changing. |
This package contains all data and visualization models which are used in the different histogram implementations.
A histogram consists of one or more BinDataModel
which are drawn next to each other
at their corresponding x value on the x axis. The value of a row for the
selected x column defines to which bin a row belongs.
Each bin contains one or more BarDataModel
.
A bar represents a selected aggregation
column. The height of the bar is the aggregated value (count, sum, avg) of all
values for the selected aggregation column.
A bar contains one or more BarElementDataModel
.
The BarElements reflect the color of
the row which is defined by the user in the Color Manager node.
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