List<Pair<Double,Double>> data = computeElevationProfile();
XYSeriesCollection dataset = createDataset(data, "height");
JFreeChart chart = ChartFactory.createXYLineChart(
List<Pair<Double,Double>> data = computeElevationProfile();
XYSeriesCollection dataset = createDataset(data, "height");
JFreeChart chart = ChartFactory.createXYLineChart(