public static Chart getMSDLineChart(ArrayList<Trajectory> t, int lagMin,
			int lagMax) {
		return getMSDLineChart(t, lagMin, lagMax,
				new MeanSquaredDisplacmentFeature(t.get(0), lagMin));
	}
public static Chart getMSDLineChart ( ArrayList < Trajectory > t , int lagMin , int lagMax ) { return getMSDLineChart ( t , lagMin , lagMax , new MeanSquaredDisplacmentFeature ( t . get ( 0 ) , lagMin ) ) ; }
Plots the mean MSD curve over all trajectories in t.
@param t List of trajectories
@param lagMin Minimum timelag (e.g. 1,2,3..) lagMin*timelag = elapsed time in seconds
@param lagMax Maximum timelag (e.g. 1,2,3..) lagMax*timelag = elapsed time in seconds