Examples with PlotOptionsWaterfall com.vaadin.addon.charts.model.PlotOptionsWaterfall used on opensource projects

Example 1 with PlotOptionsWaterfall

use of com.vaadin.addon.charts.model.PlotOptionsWaterfall in project charts by vaadin.

the class ChartTypes method chartTypesWaterfallPlotoptions.

public void chartTypesWaterfallPlotoptions() {
    // Define the colors
    Chart chart = new Chart();
    Configuration conf = chart.getConfiguration();
    final Color balanceColor = SolidColor.BLACK;
    final Color positiveColor = SolidColor.BLUE;
    final Color negativeColor = SolidColor.RED;
    // Configure the colors
    PlotOptionsWaterfall options = new PlotOptionsWaterfall();
    options.setUpColor(positiveColor);
    options.setColor(negativeColor);
    // Configure the labels
    DataLabels labels = new DataLabels(true);
    labels.setVerticalAlign(VerticalAlign.TOP);
    labels.setY(-20);
    labels.setFormatter("Math.floor(this.y/1000) + 'k'");
    Style style = new Style();
    style.setColor(SolidColor.BLACK);
    style.setFontWeight(FontWeight.BOLD);
    labels.setStyle(style);
    options.setDataLabels(labels);
    options.setPointPadding(0);
    conf.setPlotOptions(options);
}

Example 2 with PlotOptionsWaterfall

use of com.vaadin.addon.charts.model.PlotOptionsWaterfall in project charts by vaadin.

the class WaterfallChartExample method getChart.

@Override
protected Component getChart() {
    Chart chart = new Chart();
    Configuration conf = chart.getConfiguration();
    conf.setTitle((String) null);
    DataSeries dataSeries = new DataSeries();
    dataSeries.add(new DataSeriesItem("Start", 120000));
    dataSeries.add(new DataSeriesItem("Product Revenue", 569000));
    dataSeries.add(new DataSeriesItem("Service Revenue", 231000));
    WaterFallSum positiveBalanse = new WaterFallSum("Positive Balance");
    positiveBalanse.setColor(sumColor);
    positiveBalanse.setIntermediate(true);
    dataSeries.add(positiveBalanse);
    dataSeries.add(new DataSeriesItem("Fixed Costs", -342000));
    dataSeries.add(new DataSeriesItem("Variable Costs", -233000));
    WaterFallSum balance = new WaterFallSum("Balance");
    balance.setColor(sumColor);
    dataSeries.add(balance);
    PlotOptionsWaterfall opts = new PlotOptionsWaterfall();
    opts.setColor(color);
    opts.setUpColor(upColor);
    DataLabels dataLabels = new DataLabels(true);
    dataLabels.setVerticalAlign(VerticalAlign.TOP);
    dataLabels.setY(-30);
    dataLabels.setFormatter("this.y / 1000 + 'k'");
    opts.setDataLabels(dataLabels);
    dataSeries.setPlotOptions(opts);
    conf.addSeries(dataSeries);
    conf.getxAxis().setType(AxisType.CATEGORY);
    return chart;
}