diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 4c7473d..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/bin
-/obj
diff --git a/hist_proc.h b/hist_proc.h
deleted file mode 100644
index ae505d2..0000000
--- a/hist_proc.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef HIST_PROC_H_INCLUDED
-#define HIST_PROC_H_INCLUDED
-
-std::vector<size_t>
-make_histogram_proc(const std::vector<double> numbers, size_t bin_count, std::vector<size_t> bins);
-
-#endif // HIST_PROC_H_INCLUDED
diff --git a/histogram.h b/histogram.h
deleted file mode 100644
index aab82b8..0000000
--- a/histogram.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef HISTOGRAM_H_INCLUDED
-#define HISTOGRAM_H_INCLUDED
-#include <iostream>
-#include <vector>
-
-std::vector<size_t>
-make_histogram(const std::vector<double> numbers, size_t bin_count);
-
-#endif // HISTOGRAM_H_INCLUDED
diff --git a/lab003.cbp b/lab003.cbp
index bce77cc..45b22cf 100644
--- a/lab003.cbp
+++ b/lab003.cbp
@@ -38,10 +38,6 @@
 		<Unit filename="histogram.h" />
 		<Unit filename="histogram_internal.h" />
 		<Unit filename="main.cpp" />
-		<Unit filename="svg.cpp" />
-		<Unit filename="svg.h">
-			<Option target="&lt;{~None~}&gt;" />
-		</Unit>
 		<Unit filename="text.cpp" />
 		<Unit filename="text.h" />
 		<Extensions>
diff --git a/main.cpp b/main.cpp
index b71ca3a..97ef452 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,6 +1,5 @@
 #include <iostream>
 #include <vector>
-#include <string>
 #include <hist_proc.h>
 #include "histogram.h"
 #include <text.h>
diff --git a/svg.cpp b/svg.cpp
index 11e48d9..94f000c 100644
--- a/svg.cpp
+++ b/svg.cpp
@@ -1,6 +1,5 @@
 #include <iostream>
 #include <vector>
-#include <string>
 #include <svg.h>
 
 using namespace std;
@@ -20,59 +19,8 @@ svg_end() {
     cout << "</svg>\n";
 }
 
-void
-svg_text(double left, double baseline, string text) {
-    cout << "<text x='"<< left << "' y='"<< baseline << "'> "<< text <<" </text>";
-}
-
-void
-svg_rect(double x, double y, double width, double height){
-    cout << "<rect x='"<<x<<"' y='"<<y<<"' width='"<<width<<"' height='"<<height<<"' stroke ='cyan' fill='#fce166' />\n";
-}
-
 void
 show_histogram_svg(const vector<size_t>& bins) {
-    const auto IMAGE_WIDTH = 400;
-    const auto IMAGE_HEIGHT = 300;
-    const auto TEXT_LEFT = 20;
-    const auto TEXT_BASELINE = 20;
-    const auto TEXT_WIDTH = 50;
-    const auto BIN_HEIGHT = 30;
-    const auto BLOCK_WIDTH = 10;
-    const double SCALE = IMAGE_WIDTH - TEXT_WIDTH;
     svg_begin(400, 300);
-
-
-    double max_count = 0;
-    for (double x: bins) {
-        if (x > max_count) {
-                max_count = x;
-        }
-    }
-    double top = 0;
-    if ((max_count*BLOCK_WIDTH)>SCALE){
-    for (size_t bin : bins) {
-        const double bin_width = SCALE * ( bin / max_count);
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT);
-        top += BIN_HEIGHT;
-        cout << endl;
-        cout << bin_width;
-    }
-    }
-    else{
-        for (size_t bin : bins) {
-        const double bin_width = BLOCK_WIDTH * bin;
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT);
-        top += BIN_HEIGHT;
-        cout << endl;
-        cout << bin_width;
-}
-    }
     svg_end();
-
 }
-
-
-
diff --git a/svg.h b/svg.h
index ac36df3..0c45c32 100644
--- a/svg.h
+++ b/svg.h
@@ -1,6 +1,12 @@
 #ifndef SVG_H_INCLUDED
 #define SVG_H_INCLUDED
 
+void
+svg_begin(double width, double height);
+
+void
+svg_end();
+
 void
 show_histogram_svg(const std::vector<size_t>& bins);
 
diff --git a/text.h b/text.h
deleted file mode 100644
index a7006f9..0000000
--- a/text.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef TEXT_H_INCLUDED
-#define TEXT_H_INCLUDED
-
-void
-show_histogram(size_t bin_count, std::vector<size_t> bins, std::vector<size_t> procent);
-
-#endif // TEXT_H_INCLUDED