diff --git a/b-tree-fs.dot b/b-tree-fs.dot
index f33df4c..32b33cc 100644
--- a/b-tree-fs.dot
+++ b/b-tree-fs.dot
@@ -2,21 +2,21 @@ digraph "b-tree" {
   node [shape=record]
   subgraph cluster_file1 {
     graph [label="file1.txt", fontname="monospace"]
-    f1b1 [label="<f1b1l> nil | Block 1 | <f1b1r> nil"]
-    f1b2 [label="<f1b2l> • | Block 2 | <f1b2r> •"]
-    f1b3 [label="<f1b3l> nil | Block 3 | <f1b3r> nil"]
+    f1b1 [label="<f1b1l> nil | Lorem ip | <f1b1r> nil"]
+    f1b2 [label="<f1b2l> • | sum dolo | <f1b2r> •"]
+    f1b3 [label="<f1b3l> nil | r sit | <f1b3r> nil"]
     f1b2:f1b2l:c -> f1b1:n
     f1b2:f1b2r:c -> f1b3:n
   }
   subgraph cluster_file2 {
     graph [label="file2.exe", fontname="monospace"]
-    f2b1 [label="<f2b1l> nil | Block 1 | <f2b1r> nil"]
-    f2b2 [label="<f2b2l> • | Block 2 | <f2b2r> •"]
-    f2b3 [label="<f2b3l> nil | Block 3 | <f2b3r> nil"]
-    f2b4 [label="<f2b4l> • | Block 4 | <f2b4r> •"]
-    f2b5 [label="<f2b5l> nil | Block 5 | <f2b5r> nil"]
-    f2b6 [label="<f2b6l> • | Block 6 | <f2b6r> •"]
-    f2b7 [label="<f2b7l> nil | Block 7 | <f2b7r> nil"]
+    f2b1 [label="<f2b1l> nil | 7f45 4c46 0201 0100 | <f2b1r> nil"]
+    f2b2 [label="<f2b2l> • | 0000 0000 0000 0000 | <f2b2r> •"]
+    f2b3 [label="<f2b3l> nil | 0300 3e00 0100 0000 | <f2b3r> nil"]
+    f2b4 [label="<f2b4l> • | 2015 0300 0000 0000 | <f2b4r> •"]
+    f2b5 [label="<f2b5l> nil | 4000 0000 0000 0000 | <f2b5r> nil"]
+    f2b6 [label="<f2b6l> • | a0f6 1000 0000 0000 | <f2b6r> •"]
+    f2b7 [label="<f2b7l> nil | 0000 0000 4000 3800 | <f2b7r> nil"]
 
     f2b4:f2b4l:c -> f2b2:n
     f2b4:f2b4r:c -> f2b6:n
diff --git a/indexed-fs.dot b/indexed-fs.dot
index 10c3d94..aa314eb 100644
--- a/indexed-fs.dot
+++ b/indexed-fs.dot
@@ -4,9 +4,9 @@ digraph "indexed-fs" {
   subgraph cluster_file1 {
     graph [label="file1.txt", fontname="monospace"]
     file1 [label="<ind1> Index | { <f1i1> Block 1 | <f1i2> Block 2 | <f1i3> Block 3 }"];
-    f1block3 [label="data"];
-    f1block2 [label="data"];
-    f1block1 [label="data"];
+    f1block3 [label="r sit"];
+    f1block2 [label="sum dolo"];
+    f1block1 [label="Lorem ip"];
 
     file1:f1i3 -> f1block3
     file1:f1i2 -> f1block2
@@ -22,23 +22,23 @@ digraph "indexed-fs" {
     file2:f2i1:e -> ind1:f2i1:n
     subgraph indirect3 {
       ind3 [label="<f2i3> Indirect 3 | {<f2i3b1> Block 1 }"];
-      f2block7 [label="data"];
+      f2block7 [label="0000 0000 4000 3800"];
       ind3:f2i3b1:e -> f2block7:n;
     }
     subgraph indirect2 {
       ind2 [label="<f2i2> Indirect 2 | {<f2i2b1> Block 1 | <f2i2b2> Block 2 | <f2i2b3> Block 3}"];
-      f2block6 [label="data"];
-      f2block5 [label="data"];
-      f2block4 [label="data"];
+      f2block6 [label="a0f6 1000 0000 0000"];
+      f2block5 [label="4000 0000 0000 0000"];
+      f2block4 [label="2015 0300 0000 0000"];
       ind2:f2i2b1:e -> f2block4:n;
       ind2:f2i2b2:e -> f2block5:n;
       ind2:f2i2b3:e -> f2block6:n;
     }
     subgraph indirect1 {
       ind1 [label="<f2i1> Indirect 1 | {<f2i1b1> Block 1 | <f2i1b2> Block 2 | <f2i1b3> Block 3}"];
-      f2block3 [label="data"];
-      f2block2 [label="data"];
-      f2block1 [label="data"];
+      f2block3 [label="0300 3e00 0100 0000"];
+      f2block2 [label="0000 0000 0000 0000"];
+      f2block1 [label="7f45 4c46 0201 0100"];
       ind1:f2i1b1:e -> f2block1:n;
       ind1:f2i1b2:e -> f2block2:n;
       ind1:f2i1b3:e -> f2block3:n;
diff --git a/linked-list-fs.dot b/linked-list-fs.dot
index f96ea7b..60aa345 100644
--- a/linked-list-fs.dot
+++ b/linked-list-fs.dot
@@ -4,9 +4,9 @@ digraph "linked-list-fs" {
 
   subgraph file1 {
     file1 [label="file1.txt | <f1start> Start | <f1end> End"];
-    block799 [label="<blst799> Block 799 | <blne799> • | data"];
-    block30990 [label="<blst30990> Block 30990 | <blne30990> • | data"];
-    block5110 [label="<blst5110> Block 5110 | <blne5110> nil | data"];
+    block799 [label="<blst799> Block 799 | <blne799> • | Lorem ip"];
+    block30990 [label="<blst30990> Block 30990 | <blne30990> • | sum dolo"];
+    block5110 [label="<blst5110> Block 5110 | <blne5110> nil | r sit"];
 
     file1:f1start -> block799:blst799:w;
     block799:blne799:c -> block30990:blst30990:w [tailclip=false];
@@ -16,13 +16,13 @@ digraph "linked-list-fs" {
 
   subgraph file2 {
     file2 [label="file2.exe | <f2start> Start | <f2end> End"];
-    block13177 [label="<blst13177> Block 13177 | <blne13177> • | data"]
-    block20961 [label="<blst20961> Block 20961 | <blne20961> • | data"]
-    block19367 [label="<blst19367> Block 19367 | <blne19367> • | data"]
-    block27857 [label="<blst27857> Block 27857 | <blne27857> • | data"]
-    block4892 [label="<blst4892> Block 4892 | <blne4892> • | data"]
-    block11583 [label="<blst11583> Block 11583 | <blne11583> • | data"]
-    block8211 [label="<blst8211> Block 8211 | <blne8211> nil | data"]
+    block13177 [label="<blst13177> Block 13177 | <blne13177> • | 7f45 4c46 0201 0100"]
+    block20961 [label="<blst20961> Block 20961 | <blne20961> • | 0000 0000 0000 0000"]
+    block19367 [label="<blst19367> Block 19367 | <blne19367> • | 0300 3e00 0100 0000"]
+    block27857 [label="<blst27857> Block 27857 | <blne27857> • | 2015 0300 0000 0000"]
+    block4892 [label="<blst4892> Block 4892 | <blne4892> • | 4000 0000 0000 0000"]
+    block11583 [label="<blst11583> Block 11583 | <blne11583> • | a0f6 1000 0000 0000"]
+    block8211 [label="<blst8211> Block 8211 | <blne8211> nil | 0000 0000 4000 3800"]
 
     file2:f2start -> block13177:blst13177:w;
     block13177:blne13177:c -> block20961:blst20961:w [tailclip=false];