/*
class demo on Jan 15, 2015
 By Mohit Hingorani
 please email me at mohit@mat.ucsb.edu
 */

int radius =100;
int xPosition  = 20;


int [][] dataMatrix = null;
int maxCount ;
int numRows, numColumns;

PFont font = createFont( "Helvetica", 16, true);
Table myTable;

void setup()
{
  size( 640, 360);      
  background(255);      
  smooth();     
  frameRate( 10);     
  println( " setup done");

  myTable = loadTable( "onemonthjcbk.csv", "header");           
  numRows = myTable.getRowCount();
  numColumns = myTable.getColumnCount();

  dataMatrix = new int[numRows][numColumns];

  for ( int i = 0; i< numRows; i++)
  {
    for ( int j = 1; j< numColumns; j++)
    {
      dataMatrix[i][j-1] = myTable.getInt(i, j);                
      print( dataMatrix[i][j-1 ] + " ");
    }
    println();
  }

  maxCount = dataMatrix[0][0];

  for ( int i = 0; i< numRows; i++)
  {
    for ( int j = 1; j< numColumns; j++)
    {
      if ( dataMatrix[i][j] > maxCount) maxCount = dataMatrix[i][j];
    }
  }
  println( numRows +"  "+ numColumns + " " + maxCount );
}

void draw() {
  background(255);
  translate( 70, 50);
  noStroke();
  for ( int  i = 0; i<  numRows; i++) 
  {
    for ( int  j = 0; j < numColumns -1; j++) 
    {
      fill( 255* dataMatrix[i][j] / maxCount );                      
      rect( i * 16, j * 26, 15, 25 );
    }
  }
  if ( frameCount % 20 ==0) println( "draw called " + frameCount );
}