Examples with Range org.eclipse.swtchart.Range used on opensource projects

Example 51 with Range

use of org.eclipse.swtchart.Range in project swtchart by eclipse.

the class Series method getYRange.

/**
 * Gets the Y range of series.
 *
 * @return the Y range of series
 */
public Range getYRange() {
    double min = minY;
    double max = maxY;
    Axis xAxis = (Axis) chart.getAxisSet().getXAxis(xAxisId);
    if (isValidStackSeries() && xAxis.isValidCategoryAxis()) {
        for (int i = 0; i < stackSeries.length; i++) {
            if (max < stackSeries[i]) {
                max = stackSeries[i];
            }
        }
    }
    return new Range(min, max);
}

Example 52 with Range

use of org.eclipse.swtchart.Range in project swtchart by eclipse.

the class BarSeries method getAdjustedRange.

/*
	 * @see Series#getAdjustedRange(Axis, int)
	 */
@Override
public Range getAdjustedRange(Axis axis, int length) {
    // calculate a range which has margin
    Range range;
    int lowerPlotMargin;
    int upperPlotMargin;
    if (axis.getDirection() == Direction.X) {
        double lowerRiserWidth = getRiserWidth(xSeries, 0, axis, minX, maxX);
        double upperRiserWidth = getRiserWidth(xSeries, xSeries.length - 1, axis, minX, maxX);
        lowerPlotMargin = (int) (lowerRiserWidth / 2d + MARGIN_AT_MIN_MAX_PLOT);
        upperPlotMargin = (int) (upperRiserWidth / 2d + MARGIN_AT_MIN_MAX_PLOT);
        range = getXRange();
    } else {
        range = getYRange();
        if (range.upper < 0) {
            range.upper = 0;
        }
        if (range.lower > 0) {
            range.lower = axis.isLogScaleEnabled() ? minY : 0;
        }
        lowerPlotMargin = (range.lower == 0) ? 0 : MARGIN_AT_MIN_MAX_PLOT;
        upperPlotMargin = (range.upper == 0) ? 0 : MARGIN_AT_MIN_MAX_PLOT;
    }
    return getRangeWithMargin(lowerPlotMargin, upperPlotMargin, length, axis, range);
}

Example 53 with Range

use of org.eclipse.swtchart.Range in project olca-app by GreenDelta.

the class ContributionChart method setYRange.

private void setYRange(List<Contribution<?>> top, double rest) {
    double min = rest < 0 ? rest : 0;
    double max = rest > 0 ? rest : 0;
    for (Contribution<?> item : top) {
        min = Math.min(min, item.amount);
        max = Math.max(max, item.amount);
    }
    double[] range = yrange(min, max);
    IAxis y = chart.getAxisSet().getYAxis(0);
    y.setRange(new Range(range[0], range[1]));
    y.getTick().setTickMarkStepHint(10);
}