Package org.zkoss.chart

Interface PlotEngine

All Known Implementing Classes:

ArcDiagramPlotImpl, AreaPlotImpl, AreaRangePlotImpl, AreaSplinePlotImpl, AreaSplineRangePlotImpl, BarPlotImpl, BoxPlotImpl, BubblePlotImpl, BulletPlotImpl, ColumnPlotImpl, ColumnPyramidPlotImpl, ColumnRangePlotImpl, DependencyWheelPlotImpl, DumbbellPlotImpl, ErrorBarPlotImpl, FunnelPlotImpl, GaugePlotImpl, HeatmapPlotImpl, LinePlotImpl, LollipopPlotImpl, NetworkGraphPlotImpl, OrganizationPlotImpl, PiePlotImpl, PlotEngineImpl, PolarPlotImpl, PolygonPlotImpl, PyramidPlotImpl, SankeyPlotImpl, Scatter3DPlotImpl, ScatterPlotImpl, SolidGaugePlotImpl, SplinePlotImpl, StreamGraphPlotImpl, TreegraphPlotImpl, TreemapPlotImpl, VariwidePlotImpl, WaterfallPlotImpl, WindBarbPlotImpl, WordCloudPlotImpl

public interface PlotEngine

A plot engine interface for chart model with Highcharts component

Author:

jumperchen

Method Summary

Modifier and Type	Method	Description
PlotData	drawPlot(ChartsModel model)	Returns the plot data format which is a JSON string.

Method Detail

drawPlot

PlotData drawPlot(ChartsModel model)

Returns the plot data format which is a JSON string.

Please refer to Highcharts's chart options

For example, the returned value in JSON string will be similar to this.

        {
            xAxis: {
                categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
                    'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
            },
            series: [{
                name: 'Tokyo',
                data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
            }, {
                name: 'New York',
                data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
            }, {
                name: 'Berlin',
                data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
            }, {
                name: 'London',
                data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
            }]
        });
    }

Parameters:

model -