// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
// getting root
Graph2D graph = GetNode("Graph2D") as Graph2D;
graph.autoScale = false;
graph.logScale = true;
graph.SetAxisScale(new Vector2(1970, 2020), new Vector2((float)Math.Pow(10, -1), (float)Math.Pow(10, 8)));
List <string> cores = FileToString("Example/Data/microprocessor-trend-data-master/cores.txt");
List <string> frequency = FileToString("Example/Data/microprocessor-trend-data-master/frequency.txt");
List <string> specint = FileToString("Example/Data/microprocessor-trend-data-master/specint.txt");
List <string> transistors = FileToString("Example/Data/microprocessor-trend-data-master/transistors.txt");
List <string> watts = FileToString("Example/Data/microprocessor-trend-data-master/watts.txt");
List <Control> coreControls = graph.AddPoints(StringToPoints(cores));
List <Control> frequencyControls = graph.AddPoints(StringToPoints(frequency));
List <Control> transistorControls = graph.AddPoints(StringToPoints(transistors));
List <Control> wattControls = graph.AddPoints(StringToPoints(watts));
graph.SetColour(coreControls, Constants.Colours[0]);
graph.SetColour(frequencyControls, Constants.Colours[1]);
graph.SetColour(transistorControls, Constants.Colours[2]);
graph.SetColour(wattControls, Constants.Colours[3]);
graph.xAxis.title.Text = "Year";
graph.yAxis.title.Text = "Intensity";
graph.Resize();
}
