diff --git a/graph/Show.drawio.svg b/graph/Show.drawio.svg
new file mode 100644
index 0000000..512a24f
--- /dev/null
+++ b/graph/Show.drawio.svg
@@ -0,0 +1,66 @@
+
\ No newline at end of file
diff --git a/graph/delete_from_list.drawio.svg b/graph/delete_from_list.drawio.svg
new file mode 100644
index 0000000..a9ec896
--- /dev/null
+++ b/graph/delete_from_list.drawio.svg
@@ -0,0 +1,103 @@
+
\ No newline at end of file
diff --git a/graph/exit.drawio.svg b/graph/exit.drawio.svg
new file mode 100644
index 0000000..c0b7c6f
--- /dev/null
+++ b/graph/exit.drawio.svg
@@ -0,0 +1,48 @@
+
\ No newline at end of file
diff --git a/graph/find_goods.drawio.svg b/graph/find_goods.drawio.svg
new file mode 100644
index 0000000..d15a582
--- /dev/null
+++ b/graph/find_goods.drawio.svg
@@ -0,0 +1,102 @@
+
\ No newline at end of file
diff --git a/graph/increase_count.drawio.svg b/graph/increase_count.drawio.svg
new file mode 100644
index 0000000..2b61434
--- /dev/null
+++ b/graph/increase_count.drawio.svg
@@ -0,0 +1,120 @@
+
\ No newline at end of file
diff --git a/graph/insert.drawio.svg b/graph/insert.drawio.svg
new file mode 100644
index 0000000..3648733
--- /dev/null
+++ b/graph/insert.drawio.svg
@@ -0,0 +1,102 @@
+
\ No newline at end of file
diff --git a/graph/main.drawio.svg b/graph/main.drawio.svg
new file mode 100644
index 0000000..511f7f2
--- /dev/null
+++ b/graph/main.drawio.svg
@@ -0,0 +1,848 @@
+
\ No newline at end of file
diff --git a/graph/readData.drawio.svg b/graph/readData.drawio.svg
new file mode 100644
index 0000000..b6de3dd
--- /dev/null
+++ b/graph/readData.drawio.svg
@@ -0,0 +1,102 @@
+
\ No newline at end of file
diff --git a/graph/saveData.drawio.svg b/graph/saveData.drawio.svg
new file mode 100644
index 0000000..0af3f30
--- /dev/null
+++ b/graph/saveData.drawio.svg
@@ -0,0 +1,152 @@
+
\ No newline at end of file
diff --git a/graph/save_data.drawio.svg b/graph/save_data.drawio.svg
new file mode 100644
index 0000000..e69de29
diff --git a/graph/show_goods.drawio.svg b/graph/show_goods.drawio.svg
new file mode 100644
index 0000000..47b0ea3
--- /dev/null
+++ b/graph/show_goods.drawio.svg
@@ -0,0 +1,102 @@
+
\ No newline at end of file
diff --git a/graph/sort.drawio.svg b/graph/sort.drawio.svg
new file mode 100644
index 0000000..b982284
--- /dev/null
+++ b/graph/sort.drawio.svg
@@ -0,0 +1,66 @@
+
\ No newline at end of file