{
final Label selectedPointLabel = new Label( INSTRUCTION );
PlotWithOverviewModel model = new PlotWithOverviewModel( PlotModelStrategy.defaultStrategy() );
PlotOptions plotOptions = new PlotOptions();
plotOptions.setGlobalSeriesOptions( new GlobalSeriesOptions()
.setLineSeriesOptions( new LineSeriesOptions().setLineWidth( 1 ).setShow( true ) )
.setPointsOptions( new PointsSeriesOptions().setRadius( 2 ).setShow( true ) ).setShadowSize( 1 ) );
plotOptions.setLegendOptions( new LegendOptions().setShow( false ) );
final PlotWithOverview plot = new PlotWithOverview( model, plotOptions );
// add hover listener
plot.addHoverListener( new PlotHoverListener()
{
public void onPlotHover( Plot plot, PlotPosition position, PlotItem item )
{
if ( item != null )
{
selectedPointLabel.setText( "x: " + item.getDataPoint().getX() + ", y: " + item.getDataPoint().getY() );
}
else
{
selectedPointLabel.setText( INSTRUCTION );
}
}
}, false );
plot.addSelectionListener( new SelectionListener()
{
public void selected( double x1, double y1, double x2, double y2 )
{
plot.setLinearSelection( x1, x2 );
}
} );
SeriesHandler s = plot.getModel().addSeries( "Series 1" );
s.add( new DataPoint( 1, 2 ) );
s.add( new DataPoint( 2, 5 ) );
s.add( new DataPoint( 3, 7 ) );
s.add( new DataPoint( 4, 5 ) );
s.add( new DataPoint( 5, 3 ) );
s.add( new DataPoint( 6, 2 ) );
s.add( new DataPoint( 7, 5 ) );
s.add( new DataPoint( 8, 7 ) );
s.add( new DataPoint( 9, 5 ) );
s.add( new DataPoint( 10, 3 ) );
// Start of Marking Code
Marking m = new Marking();
m.setX( new Range( 2, 4 ) );
m.setColor( "#3BEFc3" );
Marking m2 = new Marking();
m2.setX( new Range( 5, 7 ) );
m2.setColor( "#cccccc" );
Marking m3 = new Marking();
Range a = new Range();
a.setFrom( 8 );
m3.setX( a );
m3.setColor( "#000000" );
Markings ms = new Markings();
ms.addMarking( m );
ms.addMarking( m2 );
ms.addMarking( m3 );
// End of Marking Code
// Add Markings Objects to Grid Options
plotOptions.setGridOptions( new GridOptions().setHoverable( true ).setMarkings( ms ) );
plot.setHeight( 250 );
plot.setOverviewHeight( 60 );
FlowPanel panel = new FlowPanel();