||A basic graph source interface depicting x slider data only.
||A graph source describing a collection of points.
||The Graph interface describes any graph entity that is to be rendered
and the plotting settings to be used to plot the graph.
||The GraphHighlighter interface highlights or unhighlights a graph in the Graph
||Graph selection source implementations notify the graph canvas of the currently
||The GraphSource defines an interface to the graph data that a
Graph implementation will query when rendering the graph.
||The IndicatorSource defines the necessary methods and indicator source
types used to plot indicators on ZoomSliders
An Indicator plots the resulting y value for a specific x time on the
y axis slider.
||A text graph interface extends the Graph interface so that the canvas
can provide a y offset to render text on the canvas so that text graphs
are assured of not overlapping.