class ScatterPlotAxis{
  
  private int graphX;   // x of graph
  private int graphY;   // y of graph
  private float graphW; // width of graph
  private float graphH; // height of graph
  private String xAxis; // y Axis points
  private String yAxis; // x Axis points
  
  ScatterPlotAxis(int graphX, int graphY, float graphW, float graphH, String xAxis, String yAxis)
  {
    this.graphX = graphX; // make the variables that are called equal variables here
    this.graphY = graphY;
    this.graphW = graphW;
    this.graphH = graphH;
    this.xAxis = xAxis;
    this.yAxis = yAxis;
  }
  
void drawGraph()
{
  pushMatrix();
  translate(graphX, graphY); // push graph to start at graphX, graphY
  stroke(0);  // black stroke
  
  // Draw x & y axis
  line(0, 0, graphW, 0);
  line(0, 0, 0, -graphH);
  
  // Draw increment lines
  float incrementX = graphW/10;
  float incrementY = graphH/10;

  if(xAxis.equals("Sepal Width"))  // sepal width on x axis data is scaled by 2x
  {
    incrementX*=2;
  }
  if(yAxis.equals("Sepal Width")) // sepal width data on y axis is scaled by 2x
  {
    incrementY*=2;
  }
    if(xAxis.equals("Petal Width")) // petal width on x axis data is scaled by 2x
  {
    incrementX*=3;
  }
  if(yAxis.equals("Petal Width")) // petal width on y axis data is scaled by 2x
  {
    incrementY*=3;
  }
  for(int i = 0; i <= graphW; i+=incrementX) // dash increments on x axis
  {
    line(i, 0, i, 5);
  }
  for(int i = 0; i <= graphH; i+=incrementY) // dash increments on y axis
  {
    line(0, -i, -5, -i);
  }
  popMatrix();
}
}