/**
* Gets the energy trajectory lines. The view is a table, each line is a
* trajectory.
*/
private EnergyTrajectoryLine getEnergyTrajectoryLine(int position, boolean saved) {
EnergyTrajectoryLine line = energyTrajectoryLines.get(position);
if (line == null && !saved) {
line = new EnergyTrajectoryLine();
line.setRange(position);
energyTrajectoryLines.put(position, line);
}
return line;
}