public GraphicController convert() { graphicDataList = new List <GraphicData>(); graphicDataList.Add(new GraphicData(dataCollector.getDataList()[0])); for (int i = 1; i < dataCollector.getDataList().Count; i++) { graphicDataList.Add(new GraphicData(dataCollector.getDataList()[i - 1], dataCollector.getDataList()[i])); } return(this); }