The LineLayer class represents line layers. LineLayer is a subclass of Layer.

LineLayer objects are created by using XYChart.addLineLayer and XYChart.addLineLayer2.

Method	Inherited	Description
setSymbolScale	(Self)	Set the size of the symbol for each data point (for creating bubble charts).
setGapColor	(Self)	Set the color and style of the line used for jumping across NoValue data points.
setImageMapWidth	(Self)	Set the effective width of the line used for producing image maps.
getLine	(Self)	Retrieve an opaque LineObj representing a line in the line layer. The opaque LineObj is to be used in XYChart.addInterLineLayer for adding coloring between lines.
set3D	Layer	Set the 3D depth of the layer, and the 3D gap between the current layer and the next layer.
setLineWidth	Layer	Set the default line width of lines when drawing data sets on the layer.
setBorderColor	Layer	Set the default border color and 3D raised effect when drawing data sets on the layer.
setLegend	Layer	Set the order of the data set names when entered into the legend box.
setDataCombineMethod	Layer	Set the method used to combine multiple data sets in a layer.
addDataSet	Layer	Add a data set to the chart layer.
addDataGroup	Layer	Open a new data group.
addExtraField	Layer	Associate an extra text to each data item or data set.
getDataSet	Layer	Get the requested DataSet object.
setUseYAxis2	Layer	Determine if the primary or secondary y-axis should be used when drawing the data sets.
setXData	Layer	Set the x values of the data points in the data sets.
setXData2	Layer	Set the x values of the data points in the data sets as evenly distributed in a range.
getXCoor	Layer	Get the x coordinate of a point given the x value.
getYCoor	Layer	Get the y coordinate of a point given the y value.
xZoneColor	Layer	Create a x-zone color. A x-zone will change from one color to another depending on a threshold value on the x-axis.
yZoneColor	Layer	Create 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	Enable data labels and set their styles.
setDataLabelFormat	Layer	Set the data label format.
addCustomDataLabel	Layer	Add a custom data label to a data point.
setAggregateLabelStyle	Layer	Enable aggregate labels and set their styles.
setAggregateLabelFormat	Layer	Set the aggregate label format.
addCustomAggregateLabel	Layer	Add a custom aggregate label to an aggregated object.
getImageCoor	Layer	Get the image map coordinates of a data point as represented in the layer as HTML image map attributes.
getImageCoor2	Layer	Get the image map coordinates of a region containing all data points at the given x-position as HTML image map attributes.
getHTMLImageMap	Layer	Generate the 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.