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new file mode 100644
index 0000000000..7295a50c32
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new file mode 100644
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diff --git a/flutter/class-diagram.svg b/flutter/class-diagram.svg
new file mode 100644
index 0000000000..8ddedc6db2
--- /dev/null
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diff --git a/logging/class-diagram.svg b/logging/class-diagram.svg
new file mode 100644
index 0000000000..6527aa8396
--- /dev/null
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diff --git a/sqflite/class-diagram.svg b/sqflite/class-diagram.svg
new file mode 100644
index 0000000000..906a9e63e7
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