主要用 grayplot

福彩双色球开奖数据可视化: 

http://www.gdfc.org.cn/datas/history/twocolorball/history_1.html

001,03,09,15,20,27,29,01
002,04,21,23,31,32,33,04
003,06,10,11,28,30,33,12

...

cp.sce

m=152;n=8;
G= read('D:/scilab-5.3.3/exercise/cp2014.txt',m,n);
grayplot(1:m,1:n,G);

快乐十分钟开奖数据可视化: 

http://www.gdfc.org.cn/datas/history/keno/history_1.html 

01 06 18 15 02 07 12 16 05
02 08 13 19 10 03 17 01 12
03 14 13 02 08 03 07 04 15

...

keno.sce

m=84;n=9;
G= read('D:/scilab-5.3.3/exercise/kn10.txt',m,n);
grayplot(1:m,1:n,G);

Scilab : 数据可视化