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

Example 26 with ISeries

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

the class ExchangeRatesListTab method refreshChart.

private void refreshChart(ExchangeRateTimeSeries series) {
    try {
        chart.suspendUpdate(true);
        for (ISeries s : chart.getSeriesSet().getSeries()) chart.getSeriesSet().deleteSeries(s.getId());
        if (series == null || series.getRates().isEmpty()) {
            chart.getTitle().setText(Messages.LabelCurrencies);
            return;
        }
        List<ExchangeRate> rates = series.getRates();
        LocalDate[] dates = new LocalDate[rates.size()];
        double[] values = new double[rates.size()];
        int ii = 0;
        for (ExchangeRate rate : rates) {
            dates[ii] = rate.getTime();
            values[ii] = rate.getValue().doubleValue();
            ii++;
        }
        Optional<ExchangeRateProvider> provider = series.getProvider();
        String title = // $NON-NLS-1$
        MessageFormat.format(// $NON-NLS-1$
        "{0}/{1} ({2})", series.getBaseCurrency(), series.getTermCurrency(), // $NON-NLS-1$
        provider.isPresent() ? provider.get().getName() : "-");
        chart.getTitle().setText(title);
        chart.addDateSeries(dates, values, Colors.ICON_BLUE, title);
        chart.adjustRange();
    } finally {
        chart.suspendUpdate(false);
        chart.redraw();
    }
}

Example 27 with ISeries

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

the class PerformanceChartView method updateChart.

private void updateChart() {
    try {
        // $NON-NLS-1$ //$NON-NLS-2$
        updateTitle(Messages.LabelPerformanceChart + " (" + picker.getConfigurationName() + ")");
        chart.suspendUpdate(true);
        chart.getTitle().setText(getTitle());
        for (ISeries s : chart.getSeriesSet().getSeries()) chart.getSeriesSet().deleteSeries(s.getId());
        setChartSeries();
        chart.adjustRange();
    } finally {
        chart.suspendUpdate(false);
    }
    chart.redraw();
    // re-layout in case chart legend changed
    chart.getParent().layout(true);
}

Example 28 with ISeries

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

the class ActivityWidget method update.

@Override
public void update(List<TransactionPair<?>> transactions) {
    try {
        chart.suspendUpdate(true);
        GridData data = (GridData) chart.getLayoutData();
        int oldHeight = data.heightHint;
        int newHeight = get(ChartHeightConfig.class).getPixel();
        if (oldHeight != newHeight) {
            data.heightHint = newHeight;
            title.getParent().layout(true);
            title.getParent().getParent().layout(true);
        }
        chart.getTitle().setText(title.getText());
        for (ISeries s : chart.getSeriesSet().getSeries()) chart.getSeriesSet().deleteSeries(s.getId());
        ChartType chartType = get(ChartTypeConfig.class).getValue();
        // $NON-NLS-1$ //$NON-NLS-2$
        toolTip.setDefaultValueFormat(new DecimalFormat(chartType == ChartType.COUNT ? "#" : "#,##0.00"));
        IAxis xAxis = chart.getAxisSet().getXAxis(0);
        Interval interval = get(ReportingPeriodConfig.class).getReportingPeriod().toInterval(LocalDate.now());
        List<YearMonth> yearMonths = interval.getYearMonths();
        chart.setData(yearMonths);
        xAxis.setCategorySeries(yearMonths.stream().map(ym -> String.valueOf(ym.getMonthValue())).collect(Collectors.toList()).toArray(new String[0]));
        createSeries(chartType, interval, transactions, yearMonths, PortfolioTransaction.Type.BUY, Colors.ICON_BLUE);
        createSeries(chartType, interval, transactions, yearMonths, PortfolioTransaction.Type.DELIVERY_INBOUND, Colors.brighter(Colors.ICON_BLUE));
        createSeries(chartType, interval, transactions, yearMonths, PortfolioTransaction.Type.SELL, Colors.ICON_ORANGE);
        createSeries(chartType, interval, transactions, yearMonths, PortfolioTransaction.Type.DELIVERY_OUTBOUND, Colors.brighter(Colors.ICON_ORANGE));
    } finally {
        chart.suspendUpdate(false);
    }
    try {
        chart.setRedraw(false);
        chart.getAxisSet().adjustRange();
    } finally {
        chart.setRedraw(true);
    }
}

Example 29 with ISeries

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

the class AccountBalanceChart method updateChart.

public void updateChart(Account account, ExchangeRateProviderFactory exchangeRateProviderFactory) {
    try {
        suspendUpdate(true);
        for (ISeries s : getSeriesSet().getSeries()) getSeriesSet().deleteSeries(s.getId());
        if (account == null)
            return;
        List<AccountTransaction> tx = account.getTransactions();
        if (tx.isEmpty())
            return;
        LocalDate now = LocalDate.now();
        LocalDate start = tx.get(0).getDateTime().toLocalDate();
        LocalDate end = tx.get(tx.size() - 1).getDateTime().toLocalDate();
        CurrencyConverter converter = new CurrencyConverterImpl(exchangeRateProviderFactory, account.getCurrencyCode());
        Collections.sort(tx, Transaction.BY_DATE);
        if (now.isAfter(end))
            end = now;
        if (now.isBefore(start))
            start = now;
        int days = (int) ChronoUnit.DAYS.between(start, end) + 2;
        LocalDate[] dates = new LocalDate[days];
        double[] values = new double[days];
        dates[0] = start.minusDays(1);
        values[0] = 0d;
        for (int ii = 1; ii < dates.length; ii++) {
            values[ii] = // 
            AccountSnapshot.create(account, converter, start).getFunds().getAmount() / Values.Amount.divider();
            dates[ii] = start;
            start = start.plusDays(1);
        }
        addDateSeries(dates, values, Colors.CASH, account.getName());
    } finally {
        adjustRange();
        suspendUpdate(false);
    }
}

Example 30 with ISeries

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

the class TimelineChartToolTip method createComposite.

@Override
protected void createComposite(Composite parent) {
    final Composite container = new Composite(parent, SWT.NONE);
    RowLayout layout = new RowLayout(SWT.VERTICAL);
    layout.center = true;
    container.setLayout(layout);
    Composite data = new Composite(container, SWT.NONE);
    GridLayoutFactory.swtDefaults().numColumns(2).applyTo(data);
    Label left = new Label(data, SWT.NONE);
    left.setText(categoryEnabled ? getChart().getAxisSet().getXAxis(0).getTitle().getText() : Messages.ColumnDate);
    Label right = new Label(data, SWT.NONE);
    right.setText(formatXAxisData(getFocusedObject()));
    List<Pair<ISeries, Double>> values = computeValues(getChart().getSeriesSet().getSeries());
    if (reverseLabels)
        Collections.reverse(values);
    if (isAltPressed())
        Collections.sort(values, (l, r) -> r.getValue().compareTo(l.getValue()));
    for (Pair<ISeries, Double> value : values) {
        ISeries series = value.getKey();
        Color color = series instanceof ILineSeries ? ((ILineSeries) series).getLineColor() : ((IBarSeries) series).getBarColor();
        ColoredLabel cl = new ColoredLabel(data, SWT.NONE);
        cl.setBackdropColor(color);
        cl.setText(series.getId());
        GridDataFactory.fillDefaults().grab(true, false).applyTo(cl);
        right = new Label(data, SWT.RIGHT);
        DecimalFormat valueFormat = overrideValueFormat.getOrDefault(series.getId(), defaultValueFormat);
        right.setText(valueFormat.format(value.getRight()));
        GridDataFactory.fillDefaults().align(SWT.END, SWT.FILL).applyTo(right);
    }
    Object focus = getFocusedObject();
    extraInfoProvider.forEach(provider -> provider.accept(container, focus));
    Label hint = new Label(data, SWT.NONE);
    hint.setText(Messages.TooltipHintPressAlt);
    hint.setFont(this.resourceManager.createFont(FontDescriptor.createFrom(data.getFont()).increaseHeight(-3).withStyle(SWT.ITALIC)));
    GridDataFactory.fillDefaults().span(2, 1).applyTo(hint);
}