private void updateDataSet() {
if (!isInitialized) {
return;
}
dataset.removeAllSeries();
double dx = 0.5 * dataSourceConfig.boxSize;
if (profileData != null) {
final float[] sampleValues = profileData.getSampleValues();
final float[] sampleSigmas = profileData.getSampleSigmas();
XYIntervalSeries series =
new XYIntervalSeries(
getRaster() != null ? getRaster().getName() : DEFAULT_SAMPLE_DATASET_NAME);
for (int x = 0; x < sampleValues.length; x++) {
final float y = sampleValues[x];
final float dy = sampleSigmas[x];
series.add(x, x - dx, x + dx, y, y - dy, y + dy);
}
dataset.addSeries(series);
if (dataSourceConfig.useCorrelativeData
&& dataSourceConfig.pointDataSource != null
&& dataSourceConfig.dataField != null) {
XYIntervalSeries corrSeries =
new XYIntervalSeries(
getCorrelativeDataLabel(
dataSourceConfig.pointDataSource, dataSourceConfig.dataField));
int[] shapeVertexIndexes = profileData.getShapeVertexIndexes();
SimpleFeature[] simpleFeatures =
dataSourceConfig.pointDataSource.getFeatureCollection().toArray(new SimpleFeature[0]);
if (shapeVertexIndexes.length == simpleFeatures.length) {
int fieldIndex =
getAttributeIndex(dataSourceConfig.pointDataSource, dataSourceConfig.dataField);
if (fieldIndex != -1) {
for (int i = 0; i < simpleFeatures.length; i++) {
Number attribute = (Number) simpleFeatures[i].getAttribute(fieldIndex);
if (attribute != null) {
final double x = shapeVertexIndexes[i];
final double y = attribute.doubleValue();
corrSeries.add(x, x, x, y, y, y);
}
}
dataset.addSeries(corrSeries);
}
} else {
System.out.println("Weird things happened:");
System.out.println(" shapeVertexIndexes.length = " + shapeVertexIndexes.length);
System.out.println(" simpleFeatures.length = " + simpleFeatures.length);
}
}
profilePlotDisplay.restoreAutoBounds();
xAxisRangeControl
.getBindingContext()
.setComponentsEnabled(
PROPERTY_NAME_MARK_SEGMENTS, profileData.getShapeVertices().length > 2);
}
}
