/// <summary>
 /// Initializes a new instance of FilledStepLineSeries class using a given mapper
 /// </summary>
 /// <param name="configuration"></param>
 public FilledStepLineSeries(object configuration)
 {
     Model         = new FilledStepLineAlgorithm(this);
     Configuration = configuration;
     InitializeDefuaults();
 }
 /// <summary>
 /// Initializes a new instance of FilledStepLineSeries class
 /// </summary>
 public FilledStepLineSeries()
 {
     Model = new FilledStepLineAlgorithm(this);
     InitializeDefuaults();
 }