The InterLineLayer class represents interline layers. InterLineLayer is a subclass of Layer.

Interline layers are used to color the region between two lines. The lines can come from a variety of layer types, such as line layers, spline layers, step line layers, trend layers or axis mark lines.

InterLineLayer objects are created by using XYChart.addInterLineLayer.

Method	Inherited	Description
setGapColor	(Self)	Sets the color used to fill the area under NoValue data points.
set3D	Layer	Sets the 3D depth of the layer, and the 3D gap between the current layer and the next layer.
setLineWidth	Layer	Sets the default line width of lines when drawing data sets on the layer.
setBorderColor	Layer	Sets the default border color and lighting effect for the data representation.
setLegendOrder	Layer	Sets the order of the data set names as appeared in the legend box.
setLegend	Layer	Sets the order of the data set names as appeared in the legend box.
getLegendIcon	Layer	Gets the CDML representation of the legend icon for a data set.
setDataCombineMethod	Layer	Sets the method used to combine multiple data sets in a layer.
addDataSet	Layer	Adds a data set to the chart layer.
getDataSet	Layer	Gets a DataSet object based on the order in which it is being added to the chart.
getDataSetByZ	Layer	Gets a DataSet object based on the order in which it is being drawn.
getDataSetCount	Layer	Gets the number of data sets in the layer.
addDataGroup	Layer	Open a new data group.
addExtraField	Layer	Adds an array of text to be used as an extra field in various places.
addExtraField2	Layer	Adds an array of numbers/dates to be used as an extra field in various places.
setUseYAxis	Layer	Determine the y-axis to use when drawing the data sets.
setUseYAxis2	Layer	Determine if the primary or secondary y-axis should be used when drawing the data sets.
setXData	Layer	Sets the x values of the data points in the data sets.
setXData2	Layer	Sets the x values of the data points in the data sets as evenly distributed in a range.
setBaseLine	Layer	Sets the baseline for the data representation.
alignLayer	Layer	Aligns the layer with a data set of another bar chart layer in Side layout.
getXCoor	Layer	Gets the x pixel coordinate given the x data value.
getYCoor	Layer	Gets the y pixel coordinate given the y data value.
getNearestXValue	Layer	Gets the x data value that is nearest to the specified x pixel coordinate.
getXIndexOf	Layer	Gets the data point index at the specified x data value.
getXPosition	Layer	Gets the x positional value of a data point, as measured on the primary x-axis.
xZoneColor	Layer	Creates an x-zone color. An x-zone will change from one color to another depending on a threshold value on the x-axis.
yZoneColor	Layer	Creates a y-zone color. A y-zone will change from one color to another depending on a threshold value on the y-axis.
setDataLabelStyle	Layer	Enables data labels and sets their styles.
setDataLabelFormat	Layer	Sets the data label format.
addCustomDataLabel	Layer	Adds a custom data label to a data point.
setAggregateLabelStyle	Layer	Enables aggregate labels and sets their styles.
setAggregateLabelFormat	Layer	Sets the aggregate label format.
addCustomAggregateLabel	Layer	Adds a custom aggregate label to an aggregated object.
addCustomGroupLabel	Layer	Adds a custom data group label to object representing the group.
moveFront	Layer	Moves the layer in front of another layer.
moveBack	Layer	Moves the layer behind another layer.
getImageCoor	Layer	Gets the image map coordinates of a data point as represented in the layer as HTML image map attributes.
getImageCoor2	Layer	Gets the image map coordinates of a region containing all data points at the given x-position as HTML image map attributes.
getHTMLImageMap	Layer	Generates an HTML image map for all data points as represented on the layer.
setHTMLImageMap	Layer	Override the default arguments used when generating HTML image map for the layer.