Ja, nositelj autorskog prava za ovo djelo, prepuštam ovo djelo u javno vlasništvo. Ovo prepuštanje vrijedi za cijeli svijet. U nekim državama to nije pravno moguće; ako je tako: Dajem svima prava da koriste ovo djelo za bilo koju svrhu, bez ikakvih uvjeta, osim ako takvi uvjeti nisu propisani zakonom.

(* Source code written in Mathematica 6.0, by Steve Byrnes, 2010. I release this code into the public domain. *)

SeedRandom[2]

(*Build list of point coordinates and radii*)

BuildCoordList[SqCenterX_, SqCenterY_, SqSide_, PtsPerRow_] := 
  Flatten[Table[{i, j}, {i, SqCenterX - SqSide/2, SqCenterX + SqSide/2, SqSide/(PtsPerRow - 1)},
     {j, SqCenterY - SqSide/2, SqCenterY + SqSide/2, SqSide/(PtsPerRow - 1)}], 1];

coordslist = Join[
   BuildCoordList[3.5, 1, 1.8, 20],
   BuildCoordList[3.5, 3, 1.8, 20],
   BuildCoordList[3.5, 5, 1.8, 20],
   BuildCoordList[3.5, 7, 1.8, 20],
   BuildCoordList[1, 1, .7, 2],
   BuildCoordList[1, 3, .7, 2],
   BuildCoordList[1, 5, .7, 2],
   BuildCoordList[1, 7, .7, 2]];
NumPts = Length[coordslist];
radiuslist = Join[Table[.03, {i, 1, 4*400}], Table[.1, {i, 1, 4*4}]];

(*Draw borders*)

xlist = {0, 2};
leftx = 0;
rightx = 2;
numx = Length[xlist];
ylist = {0, 2, 4, 6, 8};
topy = 0;
boty = 8;
numy = Length[ylist];
lines = {};
For[i = 1, i <= numy, i++, 
  lines = Append[lines, Line[{{leftx, ylist[[i]]}, {rightx, ylist[[i]]}}]]];
For[i = 1, i <= numx, i++, 
  lines = Append[lines, Line[{{xlist[[i]], topy}, {xlist[[i]], boty}}]]];

xlist = {2.5, 4.5};
leftx = 2.5;
rightx = 4.5;
numx = Length[xlist];
ylist = {0, 2, 4, 6, 8};
topy = 0;
boty = 8;
numy = Length[ylist];
For[i = 1, i <= numy, i++, 
  lines = Append[lines, Line[{{leftx, ylist[[i]]}, {rightx, ylist[[i]]}}]]];
For[i = 1, i <= numx, i++, 
  lines = Append[lines, Line[{{xlist[[i]], topy}, {xlist[[i]], boty}}]]];

(*Write numbers:
I want to be able to write a number with one decimal place,
including padding with ".0" when it's an integer.*)

WriteNum[num_] := Block[{rounded}, rounded = N[Floor[num, 0.1]];
    If[FractionalPart[rounded] == 0, ToString[rounded] <> "0", ToString[rounded]]];

(*Randomly choose decay times:
To get an expontial-decay-distributed random number, we pick a number uniformly between 0 and 1.
Take its negative log to get the time that it blows up, which is between 0 and infinity.
But divide by log 2 so that when the time = 1, there's 50% chance of decaying. *)

BlowTime = Table[-Log[RandomReal[]]/Log[2], {i, 1, NumPts}];

(*Draw graphics*)

GraphicsList = {};
NumFrames = 80;
TimePerFrame = .05;

Video = {};
For[frame = 1, frame <= NumFrames, frame++,
  CurrentTime = (frame - 1)*TimePerFrame;
  ImageGraphicsList = lines;
  ImageGraphicsList = 
   Append[ImageGraphicsList, Text[WriteNum[CurrentTime], {.8, 8.5}, {-1, 0}]];
  ImageGraphicsList = 
   Append[ImageGraphicsList, Text[WriteNum[CurrentTime], {3.3, 8.5}, {-1, 0}]];
  For[pt = 1, pt <= NumPts, pt++,
   If[CurrentTime < BlowTime[[pt]], 
    ImageGraphicsList =   Append[ImageGraphicsList, {Blue, Disk[coordslist[[pt]], radiuslist[[pt]]]}]]];
  Video = Append[Video, Graphics[ImageGraphicsList, ImageSize -> 100]];];

(*Pause at start*)
Video = Join[Table[Video[[1]], {i, 1, 5}], Video];

(*Export*)
Export["test.gif", Video, "DisplayDurations" -> {10}, "AnimationRepititions" -> Infinity ]