diff --git a/samples/XY_dataset_example.dat b/samples/XY_dataset_example.dat
new file mode 100644
index 0000000..f1c48e6
Binary files /dev/null and b/samples/XY_dataset_example.dat differ
diff --git a/samples/exampleA-20230124.raw b/samples/exampleA-20230124.raw
new file mode 100644
index 0000000..bdabd02
--- /dev/null
+++ b/samples/exampleA-20230124.raw
@@ -0,0 +1,14 @@
+|CF,2,1,1;|CK,1,3,1,1;
+|Nv,1,12,7,3,4,64,1,0;
+|NO,1,12,1,5,FAMOS,0,;
+|NL,1,10,1252,0x407;
+|CG,1,5,1,1,1;
+|CD,1,13,1,1,1,s,0,0,0;
+|NT,1,19, 6, 4,2018,11,33,54;
+|CC,1,3,1,1;
+|CP,1,16,1,8,8,64,0,0,1,0;
+|Cb,1,22,1,0,1,1,0,8,0,8,1,0,0,;
+|CR,1,11,0,0,0,1,1,V;
+|CN,1,35,0,0,0,7,Average,16,Measurement 0815;
+|CT,1,43,0,8,TxTester,8,E. Smith,16,Measurement 0815;
+|CS,1,10,1,ÍÌÌÌÌÌ(@;
diff --git a/samples/exampleB-20230124.raw b/samples/exampleB-20230124.raw
new file mode 100644
index 0000000..70acb44
--- /dev/null
+++ b/samples/exampleB-20230124.raw
@@ -0,0 +1,24 @@
+|CF,2,1,1;|CK,1,3,1,1;
+|Nv,1,12,7,3,4,64,1,0;
+|NO,1,12,1,5,FAMOS,0,;
+|NL,1,10,1252,0x407;
+|CB,1,12,1,5,Meas1,0,;
+|CG,1,5,1,1,1;
+|CD,1,16,5E-1,1,1,2,0,0,0;
+|NT,1,19, 6, 4,2018,11,24,18;
+|CC,1,3,1,1;
+|CP,1,15,1,1,2,8,0,0,1,0;
+|Cb,1,22,1,0,1,1,0,3,0,3,1,3,0,;
+|CR,1,30,1,3.937007874015748E-2,5,1,1,V;
+|ND,1,15,-1,-1,-1,0,1E+1;
+|CN,1,16,1,0,0,5,Chan1,0,;
+|CG,1,5,1,1,1;
+|CD,1,16,5E-1,1,1,2,0,0,0;
+|NT,1,19, 6, 4,2018,11,24,18;
+|CC,1,3,1,1;
+|CP,1,15,2,1,2,8,0,0,1,0;
+|Cb,1,22,1,0,2,1,3,3,0,3,1,3,0,;
+|CR,1,30,1,3.937007874015748E-2,5,1,1,V;
+|ND,1,15,-1,-1,-1,0,1E+1;
+|CN,1,16,1,0,0,5,Chan2,0,;
+|CS,1,8,1, šš šš;
diff --git a/samples/exampleC-20230124.raw b/samples/exampleC-20230124.raw
new file mode 100644
index 0000000..18a4903
--- /dev/null
+++ b/samples/exampleC-20230124.raw
@@ -0,0 +1,17 @@
+|CF,2,1,1;|CK,1,3,1,1;
+|Nv,1,12,7,3,4,64,1,0;
+|NO,1,12,1,5,FAMOS,0,;
+|NL,1,10,1252,0x407;
+|CG,1,5,2,2,2;
+|CD,1,12,1,1,0,,2,0,0;
+|NT,1,18, 6, 4,2018,11,37,1;
+|CC,1,3,1,1;
+|CP,1,16,1,4,7,32,0,0,1,0;
+|Cb,1,24,1,0,1,1,0,16,0,16,1,0,0,;
+|CR,1,11,0,0,0,1,1,V;
+|CN,1,20,0,0,0,9,MyXY_plot,0,;
+|CC,1,3,2,1;
+|CP,1,16,2,2,3,16,0,0,1,0;
+|Cb,1,23,1,0,2,1,16,8,0,8,1,0,0,;
+|CR,1,30,1,4.577706569008927E-5,0,1,1,s;
+|CS,1,26,1, @ €? @ffF@ UUªªÿÿ;