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

Example 6 with GradientColor

use of com.vaadin.addon.charts.model.style.GradientColor in project charts by vaadin.

the class CustomClock method getChart.

@Override
protected Chart getChart() {
    final Chart chart = new Chart();
    chart.setWidth("500px");
    chart.setHeight("200px");
    final Configuration configuration = chart.getConfiguration();
    configuration.getChart().setType(ChartType.GAUGE);
    configuration.getChart().setPlotBackgroundColor(null);
    configuration.getChart().setPlotBackgroundImage(null);
    configuration.getChart().setPlotBorderWidth(0);
    configuration.getChart().setPlotShadow(false);
    configuration.setTitle("The Vaadin Charts customised clock");
    configuration.getCredits().setEnabled(false);
    GradientColor gradient1 = GradientColor.createRadial(0.5, -0.4, 1.9);
    gradient1.addColorStop(0.5, new SolidColor(255, 255, 255, 0.2));
    gradient1.addColorStop(0.5, new SolidColor(200, 200, 200, 0.2));
    Background[] background = new Background[2];
    background[0] = new Background();
    background[1] = new Background();
    background[1].setBackgroundColor(gradient1);
    background[1].setBorderWidth(1);
    background[1].setOuterRadius("107%");
    configuration.getPane().setBackground(background);
    YAxis yAxis = configuration.getyAxis();
    yAxis.getLabels().setDistance(-20);
    yAxis.setMin(0);
    yAxis.setMax(12);
    yAxis.setLineWidth(0);
    yAxis.setShowFirstLabel(false);
    yAxis.setMinorTickInterval("auto");
    yAxis.setMinorTickWidth(1);
    yAxis.setMinorTickLength(5);
    yAxis.setMinorTickPosition(TickPosition.INSIDE);
    yAxis.setMinorGridLineWidth(0);
    yAxis.setMinorTickColor(new SolidColor("#666"));
    yAxis.setTickInterval(1);
    yAxis.setTickWidth(2);
    yAxis.setTickPosition(TickPosition.INSIDE);
    yAxis.setTickLength(10);
    yAxis.setTickColor(new SolidColor("#666"));
    yAxis.setTitle(new AxisTitle("Powered by<br/>Vaadin Charts 2"));
    yAxis.getTitle().setStyle(new Style());
    yAxis.getTitle().getStyle().setColor(new SolidColor("#BBB"));
    yAxis.getTitle().getStyle().setFontWeight(FontWeight.BOLD);
    yAxis.getTitle().getStyle().setFontSize("8px");
    yAxis.getTitle().getStyle().setLineHeight("10px");
    yAxis.getTitle().setY(10);
    final DataSeries series = new DataSeries();
    final DataSeriesItem second = new DataSeriesItem();
    second.setId("second");
    second.setY(30);
    second.setDial(new Dial());
    second.getDial().setRadius("100%");
    second.getDial().setBaseWidth(1);
    second.getDial().setRearLength("20%");
    second.getDial().setBackgroundColor(SolidColor.AQUA);
    second.getDial().setBorderColor(SolidColor.RED);
    second.getDial().setBorderWidth(10);
    second.getDial().setTopWidth(8);
    series.add(second);
    PlotOptionsGauge plotOptionsGauge = new PlotOptionsGauge();
    plotOptionsGauge.setDataLabels(new DataLabels(false));
    configuration.setPlotOptions(plotOptionsGauge);
    configuration.setSeries(series);
    final Calendar cal = Calendar.getInstance();
    runWhileAttached(chart, new Runnable() {

        @Override
        public void run() {
            cal.setTimeInMillis(System.currentTimeMillis());
            double secs = cal.get(Calendar.SECOND);
            // disable animation when the second dial reaches 0
            boolean animation = secs == 0 ? false : true;
            configuration.getChart().setAnimation(animation);
            second.setY(secs * (12.0 / 60.0));
            series.update(second);
        }
    }, 1000, 15000);
    chart.drawChart(configuration);
    return chart;
}

Example 7 with GradientColor

use of com.vaadin.addon.charts.model.style.GradientColor in project charts by vaadin.

the class AngularGauge method getChart.

@Override
protected Component getChart() {
    final Chart chart = new Chart();
    chart.setWidth("500px");
    final Configuration configuration = chart.getConfiguration();
    configuration.getChart().setType(ChartType.GAUGE);
    configuration.getChart().setPlotBackgroundColor(null);
    configuration.getChart().setPlotBackgroundImage(null);
    configuration.getChart().setPlotBorderWidth(0);
    configuration.getChart().setPlotShadow(false);
    configuration.setTitle("Speedometer");
    GradientColor gradient1 = GradientColor.createLinear(0, 0, 0, 1);
    gradient1.addColorStop(0, new SolidColor("#FFF"));
    gradient1.addColorStop(1, new SolidColor("#333"));
    GradientColor gradient2 = GradientColor.createLinear(0, 0, 0, 1);
    gradient2.addColorStop(0, new SolidColor("#333"));
    gradient2.addColorStop(1, new SolidColor("#FFF"));
    Background[] background = new Background[3];
    background[0] = new Background();
    background[0].setBackgroundColor(gradient1);
    background[0].setBorderWidth(0);
    background[0].setOuterRadius("109%");
    background[1] = new Background();
    background[1].setBackgroundColor(gradient2);
    background[1].setBorderWidth(1);
    background[1].setOuterRadius("107%");
    background[2] = new Background();
    background[2].setBackgroundColor(new SolidColor("#DDD"));
    background[2].setBorderWidth(0);
    background[2].setInnerRadius("103%");
    background[2].setOuterRadius("105%");
    configuration.getPane().setStartAngle(-150);
    configuration.getPane().setEndAngle(150);
    configuration.getPane().setBackground(background);
    YAxis yAxis = configuration.getyAxis();
    yAxis.setTitle(new AxisTitle("km/h"));
    yAxis.setMin(0);
    yAxis.setMax(200);
    yAxis.setMinorTickInterval("auto");
    yAxis.setMinorTickWidth(1);
    yAxis.setMinorTickLength(10);
    yAxis.setMinorTickPosition(TickPosition.INSIDE);
    yAxis.setMinorTickColor(new SolidColor("#666"));
    yAxis.setGridLineWidth(0);
    yAxis.setTickPixelInterval(30);
    yAxis.setTickWidth(2);
    yAxis.setTickPosition(TickPosition.INSIDE);
    yAxis.setTickLength(10);
    yAxis.setTickColor(new SolidColor("#666"));
    Labels labels = new Labels();
    labels.setStep(2);
    labels.setRotationPerpendicular();
    yAxis.setLabels(labels);
    PlotBand[] plotBands = new PlotBand[3];
    plotBands[0] = new PlotBand(0, 120, new SolidColor("#55BF3B"));
    plotBands[1] = new PlotBand(120, 160, new SolidColor("#DDDF0D"));
    plotBands[2] = new PlotBand(160, 200, new SolidColor("#DF5353"));
    yAxis.setPlotBands(plotBands);
    final ListSeries series = new ListSeries("Speed", 80);
    PlotOptionsGauge plotOptions = new PlotOptionsGauge();
    plotOptions.setTooltip(new SeriesTooltip());
    plotOptions.getTooltip().setValueSuffix(" km/h");
    series.setPlotOptions(plotOptions);
    configuration.setSeries(series);
    runWhileAttached(chart, new Runnable() {

        Random r = new Random(0);

        @Override
        public void run() {
            Integer oldValue = series.getData()[0].intValue();
            Integer newValue = (int) (oldValue + (r.nextDouble() - 0.5) * 20.0);
            series.updatePoint(0, newValue);
        }
    }, 3000, 12000);
    chart.drawChart(configuration);
    return chart;
}

Example 8 with GradientColor

use of com.vaadin.addon.charts.model.style.GradientColor in project charts by vaadin.

the class ColorFactory method createGradient.

static GradientColor createGradient(Element element) {
    GradientColor gradientColor = createGradientColor(element);
    addStops(gradientColor, element);
    return gradientColor;
}

Example 9 with GradientColor

use of com.vaadin.addon.charts.model.style.GradientColor in project charts by vaadin.

the class MasterDetailChart method getMasterChart.

private Chart getMasterChart() {
    Chart masterChart = new Chart(ChartType.AREA);
    masterChart.setHeight("80px");
    masterChart.setWidth("100%");
    masterChart.setId("master-chart");
    Configuration configuration = masterChart.getConfiguration();
    configuration.getChart().setZoomType(ZoomType.X);
    configuration.getChart().setReflow(false);
    configuration.getChart().setBorderWidth(0);
    configuration.getChart().setBackgroundColor(null);
    configuration.getChart().setMarginLeft(50);
    configuration.getChart().setMarginRight(20);
    configuration.getTitle().setText("");
    configuration.getxAxis().setType(AxisType.DATETIME);
    configuration.getxAxis().setShowLastLabel(true);
    configuration.getxAxis().setMinRange(14 * DAY_IN_MILLIS);
    configuration.getxAxis().setTitle(new AxisTitle(""));
    PlotBand mask = new PlotBand();
    mask.setColor(new SolidColor(0, 0, 0, 0.2));
    mask.setFrom(Util.toHighchartsTS(DEMO_DATASET_START.atStartOfDay().toInstant(ZoneOffset.UTC)));
    mask.setTo(Util.toHighchartsTS(DEMO_DATASET_END.atStartOfDay().toInstant(ZoneOffset.UTC)));
    configuration.getxAxis().setPlotBands(mask);
    YAxis yAxis = configuration.getyAxis();
    yAxis.setGridLineWidth(0);
    yAxis.setLabels(new Labels(false));
    yAxis.setTitle(new AxisTitle(""));
    yAxis.setMin(0.6);
    yAxis.setShowFirstLabel(false);
    configuration.getTooltip().setEnabled(false);
    configuration.getLegend().setEnabled(false);
    configuration.getCredits().setEnabled(false);
    PlotOptionsArea plotOptions = new PlotOptionsArea();
    plotOptions.setLineWidth(1);
    plotOptions.setShadow(false);
    Hover hover = new Hover();
    hover.setLineWidth(1);
    States states = new States();
    states.setHover(hover);
    plotOptions.setStates(states);
    plotOptions.setEnableMouseTracking(false);
    plotOptions.setAnimation(false);
    configuration.setPlotOptions(plotOptions);
    ListSeries ls = new ListSeries();
    PlotOptionsArea masterPlotOptions = new PlotOptionsArea();
    GradientColor fillColor = GradientColor.createLinear(0, 0, 0, 1);
    fillColor.addColorStop(0, new SolidColor(69, 114, 167, 1));
    fillColor.addColorStop(1, new SolidColor(69, 114, 167, 0.5));
    masterPlotOptions.setFillColor(fillColor);
    masterPlotOptions.setPointInterval(24 * 3600 * 1000);
    masterPlotOptions.setMarker(new Marker(false));
    masterPlotOptions.setPointStart(Util.toHighchartsTS(DEMO_DATASET_START.atStartOfDay().toInstant(ZoneOffset.UTC)));
    ls.setPlotOptions(masterPlotOptions);
    ls.setName("USD to EUR");
    ls.setData(FULL_DEMO_DATA_SET);
    configuration.addSeries(ls);
    masterChart.drawChart(configuration);
    return masterChart;
}

Example 10 with GradientColor

use of com.vaadin.addon.charts.model.style.GradientColor in project charts by vaadin.

the class ContainerWithLotsOfData method createChart.

public static Chart createChart(Series container) {
    final Chart chart = new Chart();
    final Configuration configuration = chart.getConfiguration();
    configuration.getChart().setType(ChartType.AREA);
    configuration.getTitle().setText("Data from Vaadin Container");
    configuration.getLegend().setEnabled(false);
    YAxis yAxis = configuration.getyAxis();
    yAxis.setTitle(new AxisTitle("Exchange rate"));
    yAxis.setMin(0.6);
    yAxis.setStartOnTick(false);
    yAxis.setShowFirstLabel(false);
    configuration.getTooltip().setShared(true);
    PlotOptionsArea plotOptions = new PlotOptionsArea();
    GradientColor fillColor = GradientColor.createLinear(0, 0, 0, 1);
    fillColor.addColorStop(0, new SolidColor("#4572A7"));
    fillColor.addColorStop(1, new SolidColor(2, 0, 0, 0));
    plotOptions.setFillColor(fillColor);
    plotOptions.setLineWidth(1);
    plotOptions.setShadow(false);
    Marker marker = plotOptions.getMarker();
    marker.setEnabled(false);
    Hover hoverState = new Hover(true);
    hoverState.setRadius(5);
    hoverState.setLineWidth(1);
    marker.getStates().setHover(hoverState);
    plotOptions.getStates().setHover(new Hover(true));
    plotOptions.setShadow(false);
    configuration.setPlotOptions(plotOptions);
    configuration.setSeries(container);
    chart.drawChart(configuration);
    return chart;
}