Examples with ISeries org.swtchart.ISeries used on opensource projects

Example 51 with ISeries

use of org.swtchart.ISeries in project portfolio by buchen.

the class StackedChartViewer method rebuildChartSeries.

private void rebuildChartSeries(long[] totals, List<SeriesBuilder> series) {
    if (chart.isDisposed())
        return;
    try {
        chart.suspendUpdate(true);
        for (ISeries s : chart.getSeriesSet().getSeries()) chart.getSeriesSet().deleteSeries(s.getId());
        for (SeriesBuilder serie : series) {
            // 
            chart.addSeries(// 
            serie.node.getClassification().getPathName(false), // 
            serie.getValues(totals), getRenderer().getColorFor(serie.node));
        }
        chart.getAxisSet().adjustRange();
        chart.getAxisSet().getYAxis(0).setRange(new Range(-0.01, 1.01));
    } finally {
        chart.suspendUpdate(false);
        chart.redraw();
    }
    isDirty = false;
}

Example 52 with ISeries

use of org.swtchart.ISeries in project portfolio by buchen.

the class AbstractChartTab method updateChart.

private void updateChart() {
    try {
        chart.suspendUpdate(true);
        for (ISeries s : chart.getSeriesSet().getSeries()) chart.getSeriesSet().deleteSeries(s.getId());
        createSeries();
        chart.getAxisSet().adjustRange();
    } finally {
        chart.suspendUpdate(false);
    }
    chart.redraw();
}

Example 53 with ISeries

use of org.swtchart.ISeries in project portfolio by buchen.

the class ScatterChartCSVExporter method writeToFile.

@Override
protected void writeToFile(File file) throws IOException {
    try (CSVPrinter printer = new CSVPrinter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8), STRATEGY)) {
        // write header
        printer.print(Messages.ColumnDataSeries);
        printer.print(chart.getAxisSet().getXAxis(0).getTitle().getText());
        printer.print(chart.getAxisSet().getYAxis(0).getTitle().getText());
        printer.println();
        // write body
        ISeries[] series = chart.getSeriesSet().getSeries();
        for (ISeries serie : series) {
            printer.print(serie.getId());
            printer.print(valueFormat.format(serie.getXSeries()[0]));
            printer.print(valueFormat.format(serie.getYSeries()[0]));
            printer.println();
        }
    }
}

Example 54 with ISeries

use of org.swtchart.ISeries in project portfolio by buchen.

the class TimelineChartCSVExporter method writeToFile.

@Override
protected void writeToFile(File file) throws IOException {
    try (CSVPrinter printer = new CSVPrinter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8), STRATEGY)) {
        ISeries[] series = chart.getSeriesSet().getSeries();
        // write header
        printer.print(Messages.ColumnDate);
        for (ISeries s : series) printer.print(s.getId());
        printer.println();
        // write body
        Date[] dateSeries = series[0].getXDateSeries();
        SeriesAdapter[] adapters = new SeriesAdapter[series.length];
        for (int ii = 0; ii < series.length; ii++) {
            if (discontinousSeries.contains(series[ii].getId()))
                adapters[ii] = new DiscontinousAdapter(series[ii]);
            else
                adapters[ii] = new DefaultAdapter(series[ii]);
        }
        for (int line = 0; line < dateSeries.length; line++) {
            printer.print(dateFormat.format(dateSeries[line]));
            for (int col = 0; col < adapters.length; col++) printer.print(adapters[col].format(dateSeries[line], line));
            printer.println();
        }
    }
}

Example 55 with ISeries

use of org.swtchart.ISeries in project portfolio by buchen.

the class ScatterChartToolTip method getFocusObjectAt.

@Override
protected Object getFocusObjectAt(Event event) {
    // find closest scatter series
    ISeries[] series = getChart().getSeriesSet().getSeries();
    ISeries closest = null;
    double minDist = Double.MAX_VALUE;
    for (ISeries serie : series) {
        Point point = serie.getPixelCoordinates(0);
        // compute distance to mouse position
        double newDist = Math.sqrt(Math.pow((event.x - point.x), 2) + Math.pow((event.y - point.y), 2));
        if (newDist < minDist) {
            minDist = newDist;
            closest = serie;
        }
    }
    return closest;
}