public SCChart AddConstantLine(ChartAxisType axisType,
                                       string axisName, string name, object value, ConstantLineOptions options = null)
        {
            options ??= new ConstantLineOptions();
            options.SetupXtraChartConstantLine(this, axisType, axisName, name, value);

            return(this);
        }
 public SCChart AddConstantLine(ChartAxisType axisType,
                                string name, object value, ConstantLineOptions options = null) =>
 AddConstantLine(axisType, null, name, value, options);