Hi @kll, I got it! 
I edited the original post and I will attach the current code with csv file here. As you see, I am trying to create two patterns of circles from two columns of the file. There seems to be no option to attach a csv file: please let me know if the one I have copypasted here is unusable.
Table table; // table objects
TigerGoogle [] tigergoogle; // tiger google data array
TigerSights [] tigersights; // tiger sights data array
int counter;
int lastTime; // when the current object was last displayed
final int timeUntilNext = 500;
void setup () {
size (600, 600) ;// setting the size
// filling the array with data
Table table = loadTable ("google_and_sights_short.csv", "header");
tigergoogle = new TigerGoogle [table.getRowCount ()]; // size of the array of objects is determined by the row count
tigersights = new TigerSights [table.getRowCount ()];
for (int i = 0; i < table.getRowCount (); i++) { // iterating all the rows
TableRow row = table.getRow (i);
float x = 10; // x location of the shapes
float y= 300; // y location of the shapes
float z = row.getInt ("Interest");
String date = row.getString ("Date");
float x2 = 100; // x location of the shapes
float y2= 100; // y location of the shapes
float z2 = row.getInt ("Sights");
tigergoogle [i] = new TigerGoogle (x, y, z, date); // make a Tigergoogle object (circle) out of the data from each row. every i in the array can now create an object
tigersights [i] = new TigerSights (x2, y2, z2, date);
}
lastTime = millis(); // time is measured in millis
}
void draw () {
background (255);
for ( int i = 0; i < counter; i++ ) tigergoogle[i].display ();
for ( int j = 0; j < counter; j++ ) tigersights[j].display ();
if (millis() - lastTime >= timeUntilNext) {
counter = ++counter % tigergoogle.length;
lastTime = millis();
}
}
// A bubble class
class TigerGoogle {
float x, y;
float diameter;
String date;
// create the bubble
TigerGoogle (float x_, float y_, float diameter_, String d) {
x= x_;
y= y_;
diameter = diameter_;
date = d;
}
void display () {
stroke (0);
strokeWeight (2);
noFill();
if (diameter> 20) {
fill (255, 0, 0);
}
if (diameter> 30) {
fill (255, 0, 255);
}
ellipse (x, y, diameter, diameter);
println (date);
x++;
}
}
class TigerSights {
float x2, y2;
float diameter2;
String date2;
TigerSights (float x2_, float y2_, float diameter2_, String d2) {
// TigerGoogle (float x_, float y_, float diameter_) {
x2= x2_;
y2= y2_;
diameter2 = diameter2_;
date2 = d2;
}
void display () {
stroke (0);
strokeWeight (2);
noFill();
if (diameter2> 20) {
fill (255, 0, 0);
}
if (diameter2> 30) {
fill (255, 0, 255);
}
ellipse (x2, y2, diameter2, diameter2);
println (date2);
x2++;
}
}
csv:
|Date|Interest|Sights|
| --- | --- | --- |
|03/01/16|18||
|10/01/16| 15||
|17/01/16|20||
|24/01/16|18||
|31/01/16|15||
|07/02/16|15||
|14/02/16|15||
|21/02/16|17||
|28/02/16|17||
|06/03/16|15||
|13/03/16|13||
|20/03/16|18||
|27/03/16|16||
|03/04/16|23||
|10/04/16|17||
|17/04/16|16||
|24/04/16|17||
|01/05/16|14||
|08/05/16|14||
|15/05/16|19||
|22/05/16|19||
|29/05/16|45||
|05/06/16|20||
|12/06/16|15||
|19/06/16|36||
|26/06/16|14||
|03/07/16|31||
|10/07/16|43||
|17/07/16|15||
|24/07/16|14||
|31/07/16|14||
|07/08/16|13||
|14/08/16|11||
|21/08/16|8||
|28/08/16|18||
|04/09/16|29|1|
|11/09/16|22||
|18/09/16|24||
|25/09/16|16||
|02/10/16|25||
|09/10/16|15||
|16/10/16|23||
|23/10/16|22||
|30/10/16|32||
|06/11/16|16||
|13/11/16|30||
|20/11/16|15||
|27/11/16|19||
|04/12/16|21||
|11/12/16|18||
|18/12/16|21||
|25/12/16|22||
|01/01/17|32||
|08/01/17|25|1|
|15/01/17|19||
|22/01/17|45||
|29/01/17|30||
|05/02/17|23||
|12/02/17|25||
|19/02/17|27||
|26/02/17|25||
|05/03/17|25||
|12/03/17|27||
|19/03/17|27||
|26/03/17|78||
|02/04/17|100||
|09/04/17|35||
|16/04/17|25||
|23/04/17|28||
|30/04/17|34|1|
|07/05/17|24||
|14/05/17|20||
|21/05/17|21||
|28/05/17|20||
|04/06/17|29||
|11/06/17|16||
|18/06/17|21||
|25/06/17|17||
|02/07/17|20||
|09/07/17|22||
|16/07/17|16||
|23/07/17|17||
|30/07/17|19||
|06/08/17|12||
|13/08/17|11||
|20/08/17|10||
|27/08/17|16||
|03/09/17|17||
|10/09/17|14||
|17/09/17|12||
|24/09/17|10||
|01/10/17|11||
|08/10/17|12||
|15/10/17|12||
|22/10/17|11||
|29/10/17|14||
|05/11/17|10||
|12/11/17|11||
|19/11/17|14||
|26/11/17|13||
|03/12/17|10||
|10/12/17|20||
|17/12/17|17||
|24/12/17|11||
|31/12/17|12||
|07/01/18|16||
|14/01/18|14||
|21/01/18|13||
|28/01/18|15||
|04/02/18|11||
|11/02/18|13||
|18/02/18|15|1|
|25/02/18|19|1|
|04/03/18|12||
|11/03/18|12||
|18/03/18|14||
|25/03/18|12||
|01/04/18|14||
|08/04/18|12||
|15/04/18|20||
|22/04/18|19||
|29/04/18|13||
|06/05/18|15||
|13/05/18|15||
|20/05/18|12||
|27/05/18|13||
|03/06/18|15||
|10/06/18|19||
|17/06/18|12||
|24/06/18|25||
|01/07/18|21||
|08/07/18|22||
|15/07/18|31||
|22/07/18|16||
|29/07/18|23||
|05/08/18|11||
|12/08/18|15||
|19/08/18|11||
|26/08/18|12||
|02/09/18|14||
|09/09/18|10||
|16/09/18|12||
|23/09/18|11||
|30/09/18|17||
|07/10/18|15||
|14/10/18|16||
|21/10/18|11||
|28/10/18|9||
|04/11/18|12||
|11/11/18|11||
|18/11/18|10||
|25/11/18|16||
|02/12/18|13|3|
|09/12/18|14||
|16/12/18|12||
|23/12/18|10||
|30/12/18|9||
|06/01/19|13||
|13/01/19|24||
|20/01/19|15||
|27/01/19|13||
|03/02/19|41||
|10/02/19|28||
|17/02/19|22||
|24/02/19|16||
|03/03/19|18||
|10/03/19|16||
|17/03/19|16||
|24/03/19|12||
|31/03/19|15||
|07/04/19|12||
|14/04/19|15||
|21/04/19|16||
|28/04/19|16||
|05/05/19|22||
|12/05/19|14||
|19/05/19|12||
|26/05/19|12||
|02/06/19|12||
|09/06/19|13||
|16/06/19|11||
|23/06/19|10||
|30/06/19|9||
|07/07/19|8||
|14/07/19|9||
|21/07/19|12||
|28/07/19|10||
|04/08/19|18|1|
|11/08/19|15||
|18/08/19|11||
|25/08/19|18||
|01/09/19|11||
|08/09/19|11||
|15/09/19|14||
|22/09/19|12||
|29/09/19|9||
|06/10/19|9||
|13/10/19|52||
|20/10/19|51||
|27/10/19|21||
|03/11/19|16||
|10/11/19|16||
|17/11/19|29||
|24/11/19|12||
|01/12/19|10||
|08/12/19|12||
|15/12/19|9||