diff --git a/diagram.png b/diagram.png
deleted file mode 100644
index 29d2235..0000000
Binary files a/diagram.png and /dev/null differ
diff --git a/diagram_dataset.png b/diagram_dataset.png
new file mode 100644
index 0000000..f3374f1
Binary files /dev/null and b/diagram_dataset.png differ
diff --git a/diagram_usage.png b/diagram_usage.png
new file mode 100644
index 0000000..8cb4301
Binary files /dev/null and b/diagram_usage.png differ