use of com.vaadin.addon.charts.model.DataLabels in project charts by vaadin.
the class BasicLineWithRedGridLines method getChart.
@Override
protected Component getChart() {
Chart chart = new Chart();
chart.setHeight("450px");
chart.setWidth("100%");
Configuration configuration = chart.getConfiguration();
configuration.getChart().setType(ChartType.LINE);
configuration.getChart().setMarginRight(130);
configuration.getChart().setMarginBottom(25);
configuration.getTitle().setText("Monthly Average Temperature");
configuration.getSubTitle().setText("Source: WorldClimate.com");
configuration.getxAxis().setCategories("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
YAxis yAxis = configuration.getyAxis();
yAxis.setMin(-5d);
yAxis.setTitle(new AxisTitle("Temperature (°C)"));
yAxis.getTitle().setAlign(VerticalAlign.MIDDLE);
yAxis.setGridLineColor(new SolidColor("red"));
yAxis.setGridLineDashStyle(DashStyle.DASHDOT);
yAxis.setGridLineWidth(3);
XAxis xAxis = configuration.getxAxis();
xAxis.setGridLineColor(new SolidColor(0, 255, 0, 0.5));
xAxis.setGridLineWidth(4);
PlotOptionsLine plotOptions = new PlotOptionsLine();
plotOptions.setDataLabels(new DataLabels(true));
configuration.setPlotOptions(plotOptions);
ListSeries ls = new ListSeries();
ls.setName("Tokyo");
ls.setData(7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6);
configuration.addSeries(ls);
ls = new ListSeries();
ls.setName("New York");
ls.setData(-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5);
configuration.addSeries(ls);
ls = new ListSeries();
ls.setName("Berlin");
ls.setData(-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0);
configuration.addSeries(ls);
ls = new ListSeries();
ls.setName("London");
ls.setData(3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8);
configuration.addSeries(ls);
chart.drawChart(configuration);
return chart;
}
use of com.vaadin.addon.charts.model.DataLabels in project charts by vaadin.
the class Clock 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 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();
Labels labels = new Labels();
labels.setDistance(-20);
yAxis.setLabels(labels);
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"));
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 hour = new DataSeriesItem();
final DataSeriesItem minute = new DataSeriesItem();
final DataSeriesItem second = new DataSeriesItem();
hour.setId("hour");
hour.setY(10);
hour.setDial(new Dial());
hour.getDial().setRadius("60%");
hour.getDial().setBaseWidth(4);
hour.getDial().setRearLength("0%");
hour.getDial().setBaseLength("95%");
minute.setId("minute");
minute.setY(10);
minute.setDial(new Dial());
minute.getDial().setBaseLength("95%");
minute.getDial().setRearLength("0%");
second.setId("second");
second.setY(30);
second.setDial(new Dial());
second.getDial().setRadius("100%");
second.getDial().setBaseWidth(1);
second.getDial().setRearLength("20%");
series.add(hour);
series.add(minute);
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 hours = cal.get(Calendar.HOUR);
double mins = cal.get(Calendar.MINUTE);
double secs = cal.get(Calendar.SECOND);
// disable animation when the second dial reaches 0
boolean animation = secs == 0 ? false : true;
configuration.getChart().setAnimation(animation);
hour.setY(hours + (mins / 60.0));
minute.setY(mins * (12.0 / 60.0) + secs * (12.0 / 3600.0));
second.setY(secs * (12.0 / 60.0));
series.update(hour);
series.update(minute);
series.update(second);
}
}, 1000, 15000);
chart.drawChart(configuration);
return chart;
}
use of com.vaadin.addon.charts.model.DataLabels in project charts by vaadin.
the class LineWithMissingPoint method getChart.
@Override
protected Component getChart() {
Chart chart = new Chart();
chart.setHeight("450px");
chart.setWidth("100%");
Configuration configuration = chart.getConfiguration();
configuration.getChart().setType(ChartType.LINE);
configuration.getChart().setMarginRight(130);
configuration.getChart().setMarginBottom(25);
configuration.getTitle().setText("Monthly Average Temperature");
configuration.getSubTitle().setText("Source: WorldClimate.com");
configuration.getxAxis().setCategories("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
YAxis yAxis = configuration.getyAxis();
yAxis.setMin(-5d);
yAxis.setTitle(new AxisTitle("Temperature (°C)"));
yAxis.getTitle().setAlign(VerticalAlign.HIGH);
configuration.getTooltip().setFormatter("'<b>'+ this.series.name +'</b><br/>'+this.x +': '+ this.y +'°C'");
PlotOptionsLine plotOptions = new PlotOptionsLine();
plotOptions.setDataLabels(new DataLabels(true));
configuration.setPlotOptions(plotOptions);
Legend legend = configuration.getLegend();
legend.setLayout(LayoutDirection.VERTICAL);
legend.setAlign(HorizontalAlign.RIGHT);
legend.setVerticalAlign(VerticalAlign.TOP);
legend.setX(-10d);
legend.setY(100d);
legend.setBorderWidth(0);
DataSeries ds = new DataSeries();
DataSeriesItem item = new DataSeriesItem(1, 2);
item.setName("a");
ds.add(item);
item = new DataSeriesItem(2, 2);
item.setName("b");
ds.add(item);
item = new DataSeriesItem(3, 2);
item.setName("c");
ds.add(item);
item = new DataSeriesItem(4, null);
item.setName("d");
ds.add(item);
item = new DataSeriesItem(5, 2);
item.setName("e");
ds.add(item);
item = new DataSeriesItem(6, 2);
item.setName("f");
ds.add(item);
configuration.addSeries(ds);
chart.drawChart(configuration);
System.out.println(configuration);
return chart;
}
use of com.vaadin.addon.charts.model.DataLabels in project charts by vaadin.
the class ChartTypes method chartTypesTreemap.
public void chartTypesTreemap() {
Chart chart = new Chart();
PlotOptionsTreemap plotOptions = new PlotOptionsTreemap();
plotOptions.setLayoutAlgorithm(TreeMapLayoutAlgorithm.STRIPES);
plotOptions.setAlternateStartingDirection(true);
Level level = new Level();
level.setLevel(1);
level.setLayoutAlgorithm(TreeMapLayoutAlgorithm.SLICEANDDICE);
DataLabels dataLabels = new DataLabels();
dataLabels.setEnabled(true);
dataLabels.setAlign(HorizontalAlign.LEFT);
dataLabels.setVerticalAlign(VerticalAlign.TOP);
Style style = new Style();
style.setFontSize("15px");
style.setFontWeight(FontWeight.BOLD);
dataLabels.setStyle(style);
level.setDataLabels(dataLabels);
plotOptions.setLevels(level);
TreeSeries series = new TreeSeries();
TreeSeriesItem apples = new TreeSeriesItem("A", "Apples");
apples.setColor(new SolidColor("#EC2500"));
TreeSeriesItem bananas = new TreeSeriesItem("B", "Bananas");
bananas.setColor(new SolidColor("#ECE100"));
TreeSeriesItem oranges = new TreeSeriesItem("O", "Oranges");
oranges.setColor(new SolidColor("#EC9800"));
TreeSeriesItem anneA = new TreeSeriesItem("Anne", apples, 5);
TreeSeriesItem rickA = new TreeSeriesItem("Rick", apples, 3);
TreeSeriesItem paulA = new TreeSeriesItem("Paul", apples, 4);
TreeSeriesItem anneB = new TreeSeriesItem("Anne", bananas, 4);
TreeSeriesItem rickB = new TreeSeriesItem("Rick", bananas, 10);
TreeSeriesItem paulB = new TreeSeriesItem("Paul", bananas, 1);
TreeSeriesItem anneO = new TreeSeriesItem("Anne", oranges, 1);
TreeSeriesItem rickO = new TreeSeriesItem("Rick", oranges, 3);
TreeSeriesItem paulO = new TreeSeriesItem("Paul", oranges, 3);
TreeSeriesItem susanne = new TreeSeriesItem("Susanne", 2);
susanne.setParent("Kiwi");
susanne.setColor(new SolidColor("#9EDE00"));
series.addAll(apples, bananas, oranges, anneA, rickA, paulA, anneB, rickB, paulB, anneO, rickO, paulO, susanne);
series.setPlotOptions(plotOptions);
chart.getConfiguration().addSeries(series);
chart.getConfiguration().setTitle("Fruit consumption");
}
use of com.vaadin.addon.charts.model.DataLabels in project charts by vaadin.
the class ChartTypes method chartTypesHeatMap.
public void chartTypesHeatMap() {
Chart chart = new Chart(ChartType.HEATMAP);
chart.setWidth("600px");
chart.setHeight("300px");
Configuration conf = chart.getConfiguration();
conf.setTitle("Heat Data");
// Set colors for the extremes
conf.getColorAxis().setMinColor(SolidColor.AQUA);
conf.getColorAxis().setMaxColor(SolidColor.RED);
// Set up border and data labels
PlotOptionsHeatmap plotOptions = new PlotOptionsHeatmap();
plotOptions.setBorderColor(SolidColor.WHITE);
plotOptions.setBorderWidth(2);
plotOptions.setDataLabels(new DataLabels(true));
conf.setPlotOptions(plotOptions);
// Create some data
HeatSeries series = new HeatSeries();
// Jan High
series.addHeatPoint(0, 0, 10.9);
// Jan Low
series.addHeatPoint(0, 1, -51.5);
// Feb High
series.addHeatPoint(1, 0, 11.8);
// Dec Low
series.addHeatPoint(11, 1, -47.0);
conf.addSeries(series);
// Set the category labels on the X axis
XAxis xaxis = new XAxis();
xaxis.setTitle("Month");
xaxis.setCategories("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
conf.addxAxis(xaxis);
// Set the category labels on the Y axis
YAxis yaxis = new YAxis();
yaxis.setTitle("");
yaxis.setCategories("High C", "Low C");
conf.addyAxis(yaxis);
}
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