diff --git a/src/Place.vala b/src/Place.vala
deleted file mode 100644
index ae1781c..0000000
--- a/src/Place.vala
+++ /dev/null
@@ -1,220 +0,0 @@
-namespace CairoChart {
-
-	/**
-	 * Place rectangle.
-	 */
-	public class Place {
-
-		protected double _x0 = 0;
-		protected double _x1 = 1;
-		protected double _y0 = 0;
-		protected double _y1 = 1;
-
-		/**
-		 * Zoomed Left bound.
-		 */
-		public double zx0 = 0;
-
-		/**
-		 * Zoomed Top bound.
-		 */
-		public double zx1 = 1;
-
-		/**
-		 * Zoomed Right bound.
-		 */
-		public double zy0 = 0;
-
-		/**
-		 * Zoomed Bottom bound.
-		 */
-		public double zy1 = 1;
-
-		/**
-		 * Left bound.
-		 */
-		public virtual double x0 {
-			get {
-				return _x0;
-			}
-			set {
-				zx0 = _x0 = value;
-			}
-		}
-
-		/**
-		 * Top bound.
-		 */
-		public virtual double y0 {
-			get {
-				return _y0;
-			}
-			set {
-				zy0 = _y0 = value;
-			}
-		}
-
-		/**
-		 * Right bound.
-		 */
-		public virtual double x1 {
-			get {
-				return _x1;
-			}
-			set {
-				zx1 = _x1 = value;
-			}
-		}
-
-		/**
-		 * Bottom bound.
-		 */
-		public virtual double y1 {
-			get {
-				return _y1;
-			}
-			set {
-				zy1 = _y1 = value;
-			}
-		}
-
-		/**
-		 * ``Place`` width.
-		 */
-		public virtual double width {
-			get {
-				return _x1 - _x0;
-			}
-			set {
-				zx1 = _x1 = _x0 + value;
-			}
-		}
-
-		/**
-		 * ``Place`` height.
-		 */
-		public virtual double height {
-			get {
-				return _y1 - _y0;
-			}
-			set {
-				zy1 = _y1 = _y0 + value;
-			}
-		}
-
-		/**
-		 * ``Place`` zoomed width.
-		 */
-		public virtual double zwidth {
-			get {
-				return zx1 - zx0;
-			}
-			set {
-				zx1 = zx0 + value;
-			}
-		}
-
-		/**
-		 * ``Place`` zoomed height.
-		 */
-		public virtual double zheight {
-			get {
-				return zy1 - zy0;
-			}
-			set {
-				zy1 = zy0 + value;
-			}
-		}
-
-		/**
-		 * Constructs a new ``Place``.
-		 */
-		public Place () { }
-
-		/**
-		 * Constructs a new ``Place`` by other ``Place``.
-		 * @param place ``Place`` instance.
-		 */
-		public Place.with_place (Place place) {
-			this.x0 = place.x0;
-			this.y0 = place.y0;
-			this.x1 = place.x1;
-			this.y1 = place.y1;
-		}
-
-		/**
-		 * Constructs a new ``Place`` with absolute coordinates.
-		 * @param x0 left bound.
-		 * @param y0 top bound.
-		 * @param x1 right bound.
-		 * @param y1 bottom bound.
-		 */
-		public Place.with_abs (double x0, double y0,
-		                       double x1, double y1) {
-			this.x0 = x0;
-			this.y0 = y0;
-			this.x1 = x1;
-			this.y1 = y1;
-		}
-
-		/**
-		 * Constructs a new ``Place`` by 2 points.
-		 * @param p0 top left position.
-		 * @param p1 bottom right position.
-		 */
-		public Place.with_points (Point p0, Point p1) {
-			this.x0 = p0.x;
-			this.y0 = p0.y;
-			this.x1 = p1.x;
-			this.y1 = p1.y;
-		}
-
-		/**
-		 * Constructs a new ``Place`` with relative coordinates.
-		 * @param x0 left bound.
-		 * @param y0 top bound.
-		 * @param width ``Place`` width.
-		 * @param height ``Place`` height.
-		 */
-		public Place.with_rel (double x0,    double y0,
-		                       double width, double height) {
-			this.x0 = x0;
-			this.y0 = y0;
-			this.width = width;
-			this.height = height;
-		}
-
-		/**
-		 * Constructs a new ``Place`` by ``Cairo.Rectangle``.
-		 * @param rectangle ``Cairo.Rectangle`` instance.
-		 */
-		public Place.with_rectangle (Cairo.Rectangle rectangle) {
-			this.x0 = rectangle.x;
-			this.y0 = rectangle.y;
-			this.width = rectangle.width;
-			this.height = rectangle.height;
-		}
-
-		/**
-		 * Gets a copy of the ``Chart``.
-		 */
-		public virtual Place copy () {
-			var p = new Place.with_place(this);
-			p.zx0 = this.zx0;
-			p.zy0 = this.zy0;
-			p.zx1 = this.zx1;
-			p.zy1 = this.zy1;
-			return p;
-		}
-
-		/**
-		 * Zooms out ``Place``.
-		 */
-		public virtual void zoom_out () {
-			zx0 = x0;
-			zy0 = y0;
-			zx1 = x1;
-			zy1 = y1;
-		}
-	}
-}