diff --git a/diagram/device.drawio b/diagram/device.drawio
new file mode 100644
index 0000000000000000000000000000000000000000..f4fd5836a1edfdcfd3685d85efc4cc26c694c0df
--- /dev/null
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diff --git a/diagram/device.png b/diagram/device.png
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diff --git a/diagram/event.drawio b/diagram/event.drawio
new file mode 100644
index 0000000000000000000000000000000000000000..58633d677e8a9d56d4f725dc69ac5ed27963a4df
--- /dev/null
+++ b/diagram/event.drawio
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diff --git a/diagram/event.png b/diagram/event.png
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diff --git a/diagram/function.drawio b/diagram/function.drawio
new file mode 100644
index 0000000000000000000000000000000000000000..dfd4c8009074139a7937b4fde4c43b2efb82e496
--- /dev/null
+++ b/diagram/function.drawio
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diff --git a/diagram/function.png b/diagram/function.png
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diff --git a/diagram/information.drawio b/diagram/information.drawio
new file mode 100644
index 0000000000000000000000000000000000000000..045ae87a2d4e93ae363d8d5cfc6c790247157695
--- /dev/null
+++ b/diagram/information.drawio
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diff --git a/diagram/information.png b/diagram/information.png
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diff --git a/diagram/overview.drawio b/diagram/overview.drawio
index e9eecb4cc9ca555683631578ad4daedb1a524bbc..63bd68ef48ea64cbbd1677565f8b821c4fc4e1d4 100644
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+++ b/diagram/overview.drawio
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