processing a two dimensional dataset

void setup()
{
 size(500,400);
 smooth();
 
}


                     
                     

// create arrays to hold data results

// create one array to hold conservative data
// create a second array to hold data on labour
// create a third array to hold data on liberal democrates





void draw()
{
 
float [][] multiid = {
                        {38.6, 35.9, 38.6},
                        {33.7, 33.0, 32.8},
                        {27.7,31.1,28.6},
                      };
                   
                    // design a two dimensional loopp
                 
                  for (int i=0; i < multiid.length; i++)
                {
               
                      for(int x=0; x < multiid[i].length; x++)
                      {
                      fill(255,0,0);
                        ellipse(20*i+20,20+40*x, multiid[i][x], multiid[i][x]);
                      text(multiid[i][x], 100*i ,100*x); 
                      }
                }  
 
}

as i have just realised the loop is not accessing the data as i first expected i will not work on a revison