Web Dynpro Point API - IWDPoint 
Overview
The Point object defines the structure of the points of a more complex data series. The data binding and the subobject structure of a Point object indicates the number of values and their value types of a data point in a data series. A data series represented by the Series object can contain exactly one Point object. A Point object can be filled with one or more value objects, either the NumericValue class or the TimeValue class.
Property Descriptions
·
customizingID
Describes how the chart is
displayed on the screen. An ID is assigned to this property, and the ID stores
information about the representation of the data series under the Customizing
XML file of the BusinessGraphics UI element.
·
eventID
Enables you to define an ID
that can determine from which object the event has been triggered.
·
valueSource
This property is used to specify the data source. You can use it to specify
the path to the context node that provides the data for this
object.
·
label
This property is used to specify an optional text to be displayed for a point
in a business graphic.
·
tooltip
Describes a note that is
displayed when the user places the cursor on the area of the data
series.
Overview of Inherited and Additional Properties
Name |
Interface |
Type |
Initial Value |
Bindable |
Value Required |
customizingID |
IWDPoint |
String |
|
bindable |
No |
eventID |
IWDPoint |
String |
|
bindable |
No |
valueSource |
IWDPoint |
Object |
|
bindable_mandatory |
No |
label |
IWDPoint |
String (TranslatableText) |
|
bindable |
No |
tooltip |
IWDPoint |
String (TranslatableText) |
|
bindable |
No |
Methods in the Web Dynpro IWDPoint API
Method Name |
Parameter |
Return Value |
Short Description |
addValue |
(IWDAbstractValue value) |
|
Adds a value element at the end of the value elements list. |
addValue |
(IWDAbstractValue value, int index) |
|
Adds a value element at the specified index position of the value elements list. |
bindEventID |
(String path) |
|
Binds the eventID property to the context node specified by a path. |
bindCustomizingID |
(String path) |
|
Binds the customizingID property to the context node specified by a path. |
bindingOfCustomizingID |
|
String |
Returns the path of the context element to which the customizingID property is bound. Returns NULL if no binding exists. |
bindingOfEventID |
|
String |
Returns the path of the context element to which the eventID property is bound. Returns NULL if no binding exists. |
bindingOfLabel |
|
String |
Returns the path of the context element to which the label property is bound. Returns NULL if no binding exists. |
bindingOfTooltip |
|
String |
Returns the path of the context element to which the tooltip property is bound. Returns NULL if no binding exists. |
bindingOfValueSource |
|
String |
Returns the path of the context element to which the valueSource property is bound. Returns NULL if no binding exists. |
bindLabel |
(String path) |
|
Binds the label property to the context node specified by a path. |
bindTooltip |
(String path) |
|
Binds the value of the tooltip property to the context element specified by the path. |
bindValueSource |
(String path) |
|
Binds the valueSource property to the context node specified by a path. |
destroyAllValues |
|
|
Removes all value elements. These are destroyed and no longer exist, so that the associated IDs can be used for new elements. |
getCustomizingID |
|
String |
Returns the value of the customizingID property. |
getEventID |
|
String |
Returns the value of the eventID property. |
getLabel |
|
String |
Returns the value of the label property. |
getSeries |
|
IWDSeries |
Returns the Series element in which this Point element is contained. |
getTooltip |
|
String |
Returns the value of the tooltip property. |
getValues |
|
IWDAbstractValue[] |
Returns an array of the value elements. |
hasValues |
|
boolean |
Checks whether or not value elements exist in this point element. |
iterateValues |
|
Iterator |
Returns an iterator about all value elements in this point element. |
numberOfValues |
|
int |
Returns the number of the value elements. |
removeAllValues |
|
|
Removes all value elements. They remain and can be added to this point element. |
removeValue |
int index |
IWDAbstractValue |
Removes the value element at the specified index position. |
removeValue |
String id |
IWDAbstractValue |
Removes the value element with the specified ID. |
setCustomizingID |
(String customizingID) |
|
Sets the value of the customizingID property. |
setEventID |
(String eventID) |
|
Sets the value of the eventID property. |
setLabel |
(String label) |
|
Sets the value of the label property. |
setTooltip |
(String tooltip) |
|
Sets the value of the tooltip property. |
Additional methods are available using inheritance: IWDViewElement.