diff --git a/.gitignore b/.gitignore
index 9de2f31..89350fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /obj
 /unittest.depend
 /unittest.layout
+/curl
diff --git a/bin/Debug/lab01.exe b/bin/Debug/lab01.exe
index c59adc0..f2e82fb 100644
Binary files a/bin/Debug/lab01.exe and b/bin/Debug/lab01.exe differ
diff --git a/bin/Debug/libcurl.dll b/bin/Debug/libcurl.dll
new file mode 100644
index 0000000..6519835
Binary files /dev/null and b/bin/Debug/libcurl.dll differ
diff --git a/lab01.depend b/lab01.depend
index 2d35415..9489ef0 100644
--- a/lab01.depend
+++ b/lab01.depend
@@ -33,3 +33,86 @@
 	<string>
 	"svg.h"
 
+1685900056 source:c:\users\kasma\desktop\lab04\cs-lab34\histogram.cpp
+	<iostream>
+	<vector>
+	"histogram.h"
+
+1685900056 c:\users\kasma\desktop\lab04\cs-lab34\histogram.h
+	<vector>
+
+1685900056 source:c:\users\kasma\desktop\lab04\cs-lab34\svg.cpp
+	<math.h>
+	<iostream>
+	<conio.h>
+	<vector>
+	<string>
+	"svg.h"
+
+1685900056 c:\users\kasma\desktop\lab04\cs-lab34\svg.h
+	<vector>
+
+1685900056 source:c:\users\kasma\desktop\lab04\cs-lab34\text.cpp
+	<iostream>
+	<vector>
+	"text.h"
+
+1685900056 c:\users\kasma\desktop\lab04\cs-lab34\text.h
+
+1685909791 source:c:\users\kasma\desktop\lab04\cs-lab34\main.cpp
+	<iostream>
+	<vector>
+	<conio.h>
+	"histogram.h"
+	"text.h"
+	"svg.h"
+	<curl/curl.h>
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\curl.h
+	"curlver.h"
+	"system.h"
+	<stdio.h>
+	<limits.h>
+	<osreldate.h>
+	<sys/types.h>
+	<time.h>
+	<winsock2.h>
+	<ws2tcpip.h>
+	<sys/select.h>
+	<sys/socket.h>
+	<sys/time.h>
+	"easy.h"
+	"multi.h"
+	"urlapi.h"
+	"options.h"
+	"header.h"
+	"websockets.h"
+	"typecheck-gcc.h"
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\curlver.h
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\system.h
+	<ConditionalMacros.h>
+	<winsock2.h>
+	<windows.h>
+	<ws2tcpip.h>
+	<sys/types.h>
+	<sys/socket.h>
+	<sys/poll.h>
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\easy.h
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\multi.h
+	"curl.h"
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\urlapi.h
+	"curl.h"
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\options.h
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\header.h
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\websockets.h
+
+1685910057 c:\users\kasma\desktop\lab04\cs-lab34\curl\include\curl\typecheck-gcc.h
+
diff --git a/main.cpp b/main.cpp
index ab65cda..40cc6a0 100644
--- a/main.cpp
+++ b/main.cpp
@@ -4,6 +4,7 @@
 #include "histogram.h"
 #include "text.h"
 #include "svg.h"
+#include <curl/curl.h>
 using namespace std;
 
 struct Input
@@ -39,6 +40,7 @@ Input input_data(istream& in, bool prompt)
 
 int main()
 {
+    curl_global_init(CURL_GLOBAL_ALL);
     auto in = input_data(cin, true);
     auto bins = make_histogram(in.numbers, in.bin_count);
     show_histogram_svg(bins);