Class sap.viz.ui5.LineModule: sap/viz/ui5/Line
Chart sap.viz.ui5.Line
Deprecated API:Since version 1.32.0. The chart controls in the sap.viz.ui5 package (which were always marked as experimental) have been deprecated since 1.32.0. They are no longer actively developed and won't receive new features or improvements, only important bug fixes. They will only remain in the SAPUI5 distribution for backward compatibility. 
SAP strongly recommends that existing consumers of those controls migrate to the new VizFrame(new sap.viz.ui5.controls.VizFrame({'vizType': 'line'})) control to benefit from new charting enhancements and timely support. 
Note: As the feature set, design and API usage of VizFrame might differ from the old chart controls, make sure you evaluate it thoroughly before migration.
Experimental API:Since version 1.7.2. Charting API is not finished yet and might change completely.
Since: 1.7.2.
 Accepts an object literal mSettings that defines initial property values, aggregated and associated objects as well as event handlers.
sClassName and enriches it with the information contained in oClassInfo.fnFunction to the deselectData event of this sap.viz.ui5.Line.fnFunction to the initialized event of this sap.viz.ui5.Line.fnFunction to the selectData event of this sap.viz.ui5.Line.fnFunction from the deselectData event of this sap.viz.ui5.Line.fnFunction from the initialized event of this sap.viz.ui5.Line.fnFunction from the selectData event of this sap.viz.ui5.Line.fnFunction to the hideTooltip event of this sap.viz.ui5.Line.fnFunction to the showTooltip event of this sap.viz.ui5.Line.fnFunction from the hideTooltip event of this sap.viz.ui5.Line.fnFunction from the showTooltip event of this sap.viz.ui5.Line. Accepts an object literal mSettings that defines initial property values, aggregated and associated objects as well as event handlers. See sap.ui.base.ManagedObject for a general description of the syntax of the settings object. 
The supported settings are:
- Aggregations 
- general : sap.viz.ui5.types.RootContainer
 - interaction : sap.viz.ui5.types.controller.Interaction
 - title : sap.viz.ui5.types.Title
 - legendGroup : sap.viz.ui5.types.Legend
 - legend : sap.viz.ui5.types.legend.Common
 - toolTip : sap.viz.ui5.types.Tooltip
 - xyContainer : sap.viz.ui5.types.XYContainer
 - dataLabel : sap.viz.ui5.types.Datalabel
 - yAxis : sap.viz.ui5.types.Axis
 - xAxis : sap.viz.ui5.types.Axis
 - background : sap.viz.ui5.types.Background
 - plotArea : sap.viz.ui5.types.Line
 
 - Events 
- selectData : fnListenerFunction or [fnListenerFunction, oListenerObject] or [oData, fnListenerFunction, oListenerObject]
 - deselectData : fnListenerFunction or [fnListenerFunction, oListenerObject] or [oData, fnListenerFunction, oListenerObject]
 - showTooltip : fnListenerFunction or [fnListenerFunction, oListenerObject] or [oData, fnListenerFunction, oListenerObject]
 - hideTooltip : fnListenerFunction or [fnListenerFunction, oListenerObject] or [oData, fnListenerFunction, oListenerObject]
 - initialized : fnListenerFunction or [fnListenerFunction, oListenerObject] or [oData, fnListenerFunction, oListenerObject]
 
 
In addition, all settings applicable to the base type sap.viz.ui5.core.BaseChart can be used as well.
| {string} | sId? | id for the new control, generated automatically if no id is given | 
| {object} | mSettings? | initial settings for the new control | 
- Deprecated:
 -  Since version 1.32.0. The chart controls in the 
sap.viz.ui5package (which were always marked as experimental) have been deprecated since 1.32.0. They are no longer actively developed and won't receive new features or improvements, only important bug fixes. They will only remain in the SAPUI5 distribution for backward compatibility.SAP strongly recommends that existing consumers of those controls migrate to the new VizFrame(
new sap.viz.ui5.controls.VizFrame({'vizType': 'line'})) control to benefit from new charting enhancements and timely support.Note: As the feature set, design and API usage of VizFrame might differ from the old chart controls, make sure you evaluate it thoroughly before migration.
 
{name: "deselectData",data:["---the same as selectedData---"]} Parameters:| {sap.ui.base.Event} | oControlEvent | |
| {sap.ui.base.EventProvider} | oControlEvent.getSource | |
| {object} | oControlEvent.getParameters | 
 initialized(oControlEvent) Event fires when the loading ends. To use the event listener when creating charts, you must use an event that is passed by the events option. For more information on events options, see the usrOptions section of the createViz function in the API document. Parameters:{sap.ui.base.Event} oControlEvent {sap.ui.base.EventProvider} oControlEvent.getSource {object} oControlEvent.getParameters 
 selectData(oControlEvent) Event fires when certain data point(s) is(are) selected, data context of selected item(s) would be passed in accordance with the following format.{name: "selectData",data:[{ //selected element's detail target:"Dom Element",//an object pointed to corresponding dom element data:[{val: "...",//value of this element ctx:{type:"Dimension"||"Measure"||"MND", //for Dimension path:{aa:"...",di:"...",dii:"..."}, //for Measure path:{mg:"...",mi:"...",dii_a1:"...",dii_a2:"..."}, //for MND path:{mg:"...",mi:"..."} //path: analysis path //aa: analysis axis index // 0 for analysis axis 1, 1 for analysis 2 //di: dimension index //zero based //dii: dimension item index //zero based //mg: measure group index // 0 for measure group 1,1 for measure group 2 //mi: measure index // measure index in measure group zero based //dii_a1: each dii of di in analysis axis 1 index //dii_a2: each dii of di in analysis axis 2 index }},{ //for bubble, tagcloud and scatter, there will be more than one values in one selected element. var:"...",ctx:"..."}]},{ //if under multi selection, there will be more than one selected elements target:"...",data:["..."]}]} Parameters:{sap.ui.base.Event} oControlEvent {sap.ui.base.EventProvider} oControlEvent.getSource {object} oControlEvent.getParameters 
 hideTooltip(oControlEvent) This event is deprecated, please use hideDetail decoration (refer to properties: interaction.decorations) instead. Event fires when the mouse hover out of the specific part of chart, no data is passed. Parameters:{sap.ui.base.Event} oControlEvent {sap.ui.base.EventProvider} oControlEvent.getSource {object} oControlEvent.getParameters 
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
 showTooltip(oControlEvent) This event is deprecated, please use showDetail decoration (refer to properties: interaction.decorations) instead. Event fires when the mouse hover onto the specific part of chart, data context of tooltip would be passed in accordance with the following format.{name:"showTooltip",data:{body:[{ //All measures name:"...",val:[{//measure value is an array containing only one item value:"..."}]},"..."],footer:[{label:"...",value:"..."},"..."],plotArea:{ //this object specifies the plot area of the chart height:"...",width:"...",x:"...",y:"..."},point:{ //this object specifies a point which affects the position of tooltip x:"...",y:"..."},selectedValues:...//this number specify how many values are selected}} Parameters:{sap.ui.base.Event} oControlEvent {sap.ui.base.EventProvider} oControlEvent.getSource {object} oControlEvent.getParameters 
Deprecated: Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 Method Detail  sap.viz.ui5.Line.extend(sClassName, oClassInfo?, FNMetaImpl?): function Creates a new subclass of class sap.viz.ui5.Line with name sClassName and enriches it with the information contained in oClassInfo. oClassInfo might contain the same kind of information as described in sap.viz.ui5.core.BaseChart.extend. 
Parameters:{string} sClassName  Name of the class being created  {object} oClassInfo?  Object literal with information about the class  {function} FNMetaImpl?  Constructor function for the metadata object; if not given, it defaults to sap.ui.core.ElementMetadata 
Returns:{function}  Created class / constructor function  
 sap.viz.ui5.Line.getMetadata(): sap.ui.base.Metadata Returns a metadata object for class sap.viz.ui5.Line. Returns:{sap.ui.base.Metadata}  Metadata object describing this class  
 attachDeselectData(oData?, fnFunction, oListener?): sap.viz.ui5.Line Attaches event handler fnFunction to the deselectData event of this sap.viz.ui5.Line.  When called, the context of the event handler (its this) will be bound to oListener if specified, otherwise it will be bound to this sap.viz.ui5.Line itself. 
 Event fires when certain data point(s) is(are) deselected, data context of deselected item(s) would be passed in accordance with the following format.{name: "deselectData",data:["---the same as selectedData---"]} 
Parameters:{object} oData?  An application-specific payload object that will be passed to the event handler along with the event object when firing the event  {function} fnFunction  The function to be called when the event occurs  {object} oListener?  Context object to call the event handler with. Defaults to this sap.viz.ui5.Line itself  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 attachInitialized(oData?, fnFunction, oListener?): sap.viz.ui5.Line Attaches event handler fnFunction to the initialized event of this sap.viz.ui5.Line.  When called, the context of the event handler (its this) will be bound to oListener if specified, otherwise it will be bound to this sap.viz.ui5.Line itself. 
 Event fires when the loading ends. To use the event listener when creating charts, you must use an event that is passed by the events option. For more information on events options, see the usrOptions section of the createViz function in the API document. 
Parameters:{object} oData?  An application-specific payload object that will be passed to the event handler along with the event object when firing the event  {function} fnFunction  The function to be called when the event occurs  {object} oListener?  Context object to call the event handler with. Defaults to this sap.viz.ui5.Line itself  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 attachSelectData(oData?, fnFunction, oListener?): sap.viz.ui5.Line Attaches event handler fnFunction to the selectData event of this sap.viz.ui5.Line.  When called, the context of the event handler (its this) will be bound to oListener if specified, otherwise it will be bound to this sap.viz.ui5.Line itself. 
 Event fires when certain data point(s) is(are) selected, data context of selected item(s) would be passed in accordance with the following format.{name: "selectData",data:[{ //selected element's detail target:"Dom Element",//an object pointed to corresponding dom element data:[{val: "...",//value of this element ctx:{type:"Dimension"||"Measure"||"MND", //for Dimension path:{aa:"...",di:"...",dii:"..."}, //for Measure path:{mg:"...",mi:"...",dii_a1:"...",dii_a2:"..."}, //for MND path:{mg:"...",mi:"..."} //path: analysis path //aa: analysis axis index // 0 for analysis axis 1, 1 for analysis 2 //di: dimension index //zero based //dii: dimension item index //zero based //mg: measure group index // 0 for measure group 1,1 for measure group 2 //mi: measure index // measure index in measure group zero based //dii_a1: each dii of di in analysis axis 1 index //dii_a2: each dii of di in analysis axis 2 index }},{ //for bubble, tagcloud and scatter, there will be more than one values in one selected element. var:"...",ctx:"..."}]},{ //if under multi selection, there will be more than one selected elements target:"...",data:["..."]}]} 
Parameters:{object} oData?  An application-specific payload object that will be passed to the event handler along with the event object when firing the event  {function} fnFunction  The function to be called when the event occurs  {object} oListener?  Context object to call the event handler with. Defaults to this sap.viz.ui5.Line itself  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyBackground(): sap.viz.ui5.Line Destroys the background in the aggregation background. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyDataLabel(): sap.viz.ui5.Line Destroys the dataLabel in the aggregation dataLabel. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyGeneral(): sap.viz.ui5.Line Destroys the general in the aggregation general. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyInteraction(): sap.viz.ui5.Line Destroys the interaction in the aggregation interaction. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyLegend(): sap.viz.ui5.Line Destroys the legend in the aggregation legend. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyLegendGroup(): sap.viz.ui5.Line Destroys the legendGroup in the aggregation legendGroup. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyPlotArea(): sap.viz.ui5.Line Destroys the plotArea in the aggregation plotArea. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyTitle(): sap.viz.ui5.Line Destroys the title in the aggregation title. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyToolTip(): sap.viz.ui5.Line Destroys the toolTip in the aggregation toolTip. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyXAxis(): sap.viz.ui5.Line Destroys the xAxis in the aggregation xAxis. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyXyContainer(): sap.viz.ui5.Line Destroys the xyContainer in the aggregation xyContainer. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 destroyYAxis(): sap.viz.ui5.Line Destroys the yAxis in the aggregation yAxis. Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 detachDeselectData(fnFunction, oListener): sap.viz.ui5.Line Detaches event handler fnFunction from the deselectData event of this sap.viz.ui5.Line.  The passed function and listener object must match the ones used for event registration. 
Parameters:{function} fnFunction  The function to be called, when the event occurs  {object} oListener  Context object on which the given function had to be called  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 detachInitialized(fnFunction, oListener): sap.viz.ui5.Line Detaches event handler fnFunction from the initialized event of this sap.viz.ui5.Line.  The passed function and listener object must match the ones used for event registration. 
Parameters:{function} fnFunction  The function to be called, when the event occurs  {object} oListener  Context object on which the given function had to be called  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 detachSelectData(fnFunction, oListener): sap.viz.ui5.Line Detaches event handler fnFunction from the selectData event of this sap.viz.ui5.Line.  The passed function and listener object must match the ones used for event registration. 
Parameters:{function} fnFunction  The function to be called, when the event occurs  {object} oListener  Context object on which the given function had to be called  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 fireDeselectData(mArguments?): sap.viz.ui5.Line Fires event deselectData to attached listeners. Parameters:{Map} mArguments?  The arguments to pass along with the event  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 fireInitialized(mArguments?): sap.viz.ui5.Line Fires event initialized to attached listeners. Parameters:{Map} mArguments?  The arguments to pass along with the event  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 fireSelectData(mArguments?): sap.viz.ui5.Line Fires event selectData to attached listeners. Parameters:{Map} mArguments?  The arguments to pass along with the event  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 getBackground(): sap.viz.ui5.types.Background Gets content of aggregation background.  Module sap.viz.modules.background 
Returns:{sap.viz.ui5.types.Background} 
 getDataLabel(): sap.viz.ui5.types.Datalabel Gets content of aggregation dataLabel.  Module sap.viz.modules.datalabel 
Returns:{sap.viz.ui5.types.Datalabel} 
 getGeneral(): sap.viz.ui5.types.RootContainer Gets content of aggregation general.  Module sap.viz.modules.rootContainer 
Returns:{sap.viz.ui5.types.RootContainer} 
 getInteraction(): sap.viz.ui5.types.controller.Interaction Gets content of aggregation interaction.  Module sap.viz.modules.controller.interaction 
Returns:{sap.viz.ui5.types.controller.Interaction} 
 getLegend(): sap.viz.ui5.types.legend.Common Gets content of aggregation legend.  Module sap.viz.modules.legend.common 
Returns:{sap.viz.ui5.types.legend.Common} 
 getLegendGroup(): sap.viz.ui5.types.Legend Gets content of aggregation legendGroup.  Module sap.viz.modules.legend 
Returns:{sap.viz.ui5.types.Legend} 
 getPlotArea(): sap.viz.ui5.types.Line Gets content of aggregation plotArea.  Module sap.viz.modules.line 
Returns:{sap.viz.ui5.types.Line} 
 getTitle(): sap.viz.ui5.types.Title Gets content of aggregation title.  Module sap.viz.modules.title 
Returns:{sap.viz.ui5.types.Title} 
 getToolTip(): sap.viz.ui5.types.Tooltip Gets content of aggregation toolTip.  Module sap.viz.chart.elements.Tooltip 
Returns:{sap.viz.ui5.types.Tooltip} 
 getXAxis(): sap.viz.ui5.types.Axis Gets content of aggregation xAxis.  Module sap.viz.modules.axis 
Returns:{sap.viz.ui5.types.Axis} 
 getXyContainer(): sap.viz.ui5.types.XYContainer Gets content of aggregation xyContainer.  Module sap.viz.modules.xycontainer 
Returns:{sap.viz.ui5.types.XYContainer} 
 getYAxis(): sap.viz.ui5.types.Axis Gets content of aggregation yAxis.  Module sap.viz.modules.axis 
Returns:{sap.viz.ui5.types.Axis} 
 setBackground(oBackground): sap.viz.ui5.Line Sets the aggregated background. Parameters:{sap.viz.ui5.types.Background} oBackground  The background to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setDataLabel(oDataLabel): sap.viz.ui5.Line Sets the aggregated dataLabel. Parameters:{sap.viz.ui5.types.Datalabel} oDataLabel  The dataLabel to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setGeneral(oGeneral): sap.viz.ui5.Line Sets the aggregated general. Parameters:{sap.viz.ui5.types.RootContainer} oGeneral  The general to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setInteraction(oInteraction): sap.viz.ui5.Line Sets the aggregated interaction. Parameters:{sap.viz.ui5.types.controller.Interaction} oInteraction  The interaction to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setLegend(oLegend): sap.viz.ui5.Line Sets the aggregated legend. Parameters:{sap.viz.ui5.types.legend.Common} oLegend  The legend to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setLegendGroup(oLegendGroup): sap.viz.ui5.Line Sets the aggregated legendGroup. Parameters:{sap.viz.ui5.types.Legend} oLegendGroup  The legendGroup to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setPlotArea(oPlotArea): sap.viz.ui5.Line Sets the aggregated plotArea. Parameters:{sap.viz.ui5.types.Line} oPlotArea  The plotArea to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setTitle(oTitle): sap.viz.ui5.Line Sets the aggregated title. Parameters:{sap.viz.ui5.types.Title} oTitle  The title to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setToolTip(oToolTip): sap.viz.ui5.Line Sets the aggregated toolTip. Parameters:{sap.viz.ui5.types.Tooltip} oToolTip  The toolTip to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setXAxis(oXAxis): sap.viz.ui5.Line Sets the aggregated xAxis. Parameters:{sap.viz.ui5.types.Axis} oXAxis  The xAxis to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setXyContainer(oXyContainer): sap.viz.ui5.Line Sets the aggregated xyContainer. Parameters:{sap.viz.ui5.types.XYContainer} oXyContainer  The xyContainer to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 setYAxis(oYAxis): sap.viz.ui5.Line Sets the aggregated yAxis. Parameters:{sap.viz.ui5.types.Axis} oYAxis  The yAxis to set  
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 attachHideTooltip(oData?, fnFunction, oListener?): sap.viz.ui5.Line Attaches event handler fnFunction to the hideTooltip event of this sap.viz.ui5.Line.  When called, the context of the event handler (its this) will be bound to oListener if specified, otherwise it will be bound to this sap.viz.ui5.Line itself. 
 This event is deprecated, please use hideDetail decoration (refer to properties: interaction.decorations) instead. Event fires when the mouse hover out of the specific part of chart, no data is passed. 
Parameters:{object} oData?  An application-specific payload object that will be passed to the event handler along with the event object when firing the event  {function} fnFunction  The function to be called when the event occurs  {object} oListener?  Context object to call the event handler with. Defaults to this sap.viz.ui5.Line itself  
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 attachShowTooltip(oData?, fnFunction, oListener?): sap.viz.ui5.Line Attaches event handler fnFunction to the showTooltip event of this sap.viz.ui5.Line.  When called, the context of the event handler (its this) will be bound to oListener if specified, otherwise it will be bound to this sap.viz.ui5.Line itself. 
 This event is deprecated, please use showDetail decoration (refer to properties: interaction.decorations) instead. Event fires when the mouse hover onto the specific part of chart, data context of tooltip would be passed in accordance with the following format.{name:"showTooltip",data:{body:[{ //All measures name:"...",val:[{//measure value is an array containing only one item value:"..."}]},"..."],footer:[{label:"...",value:"..."},"..."],plotArea:{ //this object specifies the plot area of the chart height:"...",width:"...",x:"...",y:"..."},point:{ //this object specifies a point which affects the position of tooltip x:"...",y:"..."},selectedValues:...//this number specify how many values are selected}} 
Parameters:{object} oData?  An application-specific payload object that will be passed to the event handler along with the event object when firing the event  {function} fnFunction  The function to be called when the event occurs  {object} oListener?  Context object to call the event handler with. Defaults to this sap.viz.ui5.Line itself  
Deprecated: Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 detachHideTooltip(fnFunction, oListener): sap.viz.ui5.Line Detaches event handler fnFunction from the hideTooltip event of this sap.viz.ui5.Line.  The passed function and listener object must match the ones used for event registration. 
Parameters:{function} fnFunction  The function to be called, when the event occurs  {object} oListener  Context object on which the given function had to be called  
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 detachShowTooltip(fnFunction, oListener): sap.viz.ui5.Line Detaches event handler fnFunction from the showTooltip event of this sap.viz.ui5.Line.  The passed function and listener object must match the ones used for event registration. 
Parameters:{function} fnFunction  The function to be called, when the event occurs  {object} oListener  Context object on which the given function had to be called  
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 fireHideTooltip(mArguments?): sap.viz.ui5.Line Fires event hideTooltip to attached listeners. Parameters:{Map} mArguments?  The arguments to pass along with the event  
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining  
 fireShowTooltip(mArguments?): sap.viz.ui5.Line Fires event showTooltip to attached listeners. Parameters:{Map} mArguments?  The arguments to pass along with the event  
- Deprecated:
 -  Since version 1.19. This Property has been deprecated. This interface will be removed from the SAPUI5 delivery in one of the next releases. 
 
Returns:{sap.viz.ui5.Line}  Reference to this in order to allow method chaining