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java.lang.Objectorg.zkoss.zul.AbstractChartModel
org.zkoss.zul.SimpleSingleValueCategoryModel
public class SimpleSingleValueCategoryModel
A Pie chart data model implementation of SingleValueCategoryModel
.
SimpleSingleValueCategoryModel used by PieChart and FunnelChart is a series of (Category, singleValue) data objects.
SingleValueCategoryModel
,
Chart
,
Serialized FormField Summary |
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Fields inherited from class org.zkoss.zul.AbstractChartModel |
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_listeners |
Constructor Summary | |
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SimpleSingleValueCategoryModel()
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Method Summary | |
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void |
clear()
clear the model. |
Object |
clone()
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Collection<Comparable<?>> |
getCategories()
Get categories as a collection. |
Comparable<?> |
getCategory(int index)
Get category of the specified index (0 based). |
Number |
getValue(Comparable<?> category)
Get value of the specified category. |
void |
removeValue(Comparable<?> category)
remove the value of the specified category. |
void |
setValue(Comparable<?> category,
Number value)
add or update the value of a specified category. |
Methods inherited from class org.zkoss.zul.AbstractChartModel |
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addChartDataListener, fireEvent, fireEvent, removeChartDataListener |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.zkoss.zul.ChartModel |
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addChartDataListener, removeChartDataListener |
Constructor Detail |
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public SimpleSingleValueCategoryModel()
Method Detail |
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public Comparable<?> getCategory(int index)
SingleValueCategoryModel
getCategory
in interface SingleValueCategoryModel
index
- the index of the category.public Collection<Comparable<?>> getCategories()
SingleValueCategoryModel
getCategories
in interface SingleValueCategoryModel
public Number getValue(Comparable<?> category)
SingleValueCategoryModel
getValue
in interface SingleValueCategoryModel
category
- the pie category.public void setValue(Comparable<?> category, Number value)
SingleValueCategoryModel
setValue
in interface SingleValueCategoryModel
category
- the pie category.value
- the pie value.public void removeValue(Comparable<?> category)
SingleValueCategoryModel
removeValue
in interface SingleValueCategoryModel
category
- the pie category.public void clear()
SingleValueCategoryModel
clear
in interface SingleValueCategoryModel
public Object clone()
clone
in class AbstractChartModel
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