ReadFromFile.java

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
import java.awt.Color;
import java.io.*;
import java.util.*;

public class DrawBarGraph {
    private JFrame frame;

    public DrawBarGraph() {
        frame = new JFrame("Bar Graph");
        frame.setSize(600, 400);
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.setPreferredSize(frame.getSize());
        frame.add(new ReadFile(frame.getSize()));
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String... argv) {
        new DrawBarGraph();
    }

    public static class ReadFile extends JPanel   implements MouseListener{
        int startX = 0;
        int startY = 400;
        ArrayList<String> al = new ArrayList<String>();
        ArrayList<String> pnames = new ArrayList<String>();
        ArrayList<Integer> count = new ArrayList<Integer>();
        String name = "player";
        int amount = 1;
        int size = 1;
        int width = 600;
        public ReadFile(Dimension dimension) {
            setSize(dimension);
            setPreferredSize(dimension);
addMouseListener(this);
            try{
                read();
            }catch(Exception e){
                System.out.println("Problem");
            }
        }

        @Override
        public void paintComponent(Graphics g) {
            Graphics2D g2 = (Graphics2D)g;
            Dimension d = getSize();

            g2.drawString(name + " " + amount, 10, 30);
            if(count.size()>0)
                size = (width/count.size());
            //printArray(size + " " + width + " " + count.size());
            g2.fillRect(10,10,10,10);
            startX = 0;
            startY = 200;
System.out.println("Paint"+ name);
            for(int j=0; j<count.size(); j++){
                
                g2.setColor(new Color(255, 0, 0) );
                int spot = 200-count.get(j);
                g2.fillRect(startX,spot,size,count.get(j));
                startX += size;
            }


        }

        public void read()throws IOException{
            BufferedReader f = new BufferedReader(new FileReader("nba.csv"));
            String s;
            while ((s=f.readLine())!=null){ 
                // System.out.println(s);
                al.add(s);
            }
            
            for(int i=0; i<al.size(); i++){
                String[] s1 = al.get(i).split(",");//split up each line
                //players name s1[1]
                 //determine how many times each name appears in the data
              //how can we do this?
                
                /* */

            }

            //find the highest
          //  int max = count.get(0);
            int spot = 0;
            
       //     System.out.println("Most Frequent: " + pnames.get(spot));

            //get rid of all low counts
            //remove if not more than 9 times
            
            System.out.println(count.size());
            repaint();
        }

        public void mousePressed(MouseEvent e) {
            int x = e.getX();
            int y = e.getY();
          

            repaint();
        }

        public void mouseReleased(MouseEvent e) {
        }

        public void mouseEntered(MouseEvent e) {
        }

        public void mouseExited(MouseEvent e) {
        }

        public void mouseClicked(MouseEvent e) {
        }

    }
}