Examples with Chart com.vaadin.addon.charts.Chart used on opensource projects

Example 76 with Chart

use of com.vaadin.addon.charts.Chart in project charts by vaadin.

the class ChartTypes method chartTypesGaugeConfigurationSnippet1.

public void chartTypesGaugeConfigurationSnippet1() {
    Chart chart = new Chart();
    Configuration conf = chart.getConfiguration();
    conf.setTitle("Speedometer");
    conf.getPane().setStartAngle(-135);
    conf.getPane().setEndAngle(135);
}

Example 77 with Chart

use of com.vaadin.addon.charts.Chart in project charts by vaadin.

the class ChartTypes method chartTypesSolidGaugePlotoptionsSnippet1.

public void chartTypesSolidGaugePlotoptionsSnippet1() {
    Chart chart = new Chart(ChartType.SOLIDGAUGE);
    Configuration conf = chart.getConfiguration();
    PlotOptionsSolidgauge options = new PlotOptionsSolidgauge();
    // Move the value display box at the center a bit higher
    DataLabels dataLabels = new DataLabels();
    dataLabels.setY(-20);
    options.setDataLabels(dataLabels);
    conf.setPlotOptions(options);
}

Example 78 with Chart

use of com.vaadin.addon.charts.Chart in project charts by vaadin.

the class ChartTypes method chartTypesOhlcSnippet1.

public void chartTypesOhlcSnippet1() {
    Chart chart = new Chart(ChartType.OHLC);
    chart.setTimeline(true);
    Configuration configuration = chart.getConfiguration();
    configuration.getTitle().setText("AAPL Stock Price");
    DataSeries dataSeries = new DataSeries();
    Collection<OhlcData> dataBank = null;
    for (OhlcData data : dataBank) {
        OhlcItem item = new OhlcItem();
        item.setX(data.getDate());
        item.setLow(data.getLow());
        item.setHigh(data.getHigh());
        item.setClose(data.getClose());
        item.setOpen(data.getOpen());
        dataSeries.add(item);
    }
    configuration.setSeries(dataSeries);
    chart.drawChart(configuration);
}

Example 79 with Chart

use of com.vaadin.addon.charts.Chart in project charts by vaadin.

the class ConfigurationTest method getPlotOptions_getAfterChartCreation_EmptyCollectionReturned.

@Test
public void getPlotOptions_getAfterChartCreation_EmptyCollectionReturned() {
    Chart chart = new Chart();
    Collection<AbstractPlotOptions> result = chart.getConfiguration().getPlotOptions();
    assertEquals(0, result.size());
}

Example 80 with Chart

use of com.vaadin.addon.charts.Chart in project charts by vaadin.

the class ConfigurationTest method getPlotOptionsForType_noPlotOptionFound_ReturnNull.

@Test
public void getPlotOptionsForType_noPlotOptionFound_ReturnNull() {
    Chart chart = new Chart();
    AbstractPlotOptions result = chart.getConfiguration().getPlotOptions(ChartType.LINE);
    assertNull(result);
}