diff --git a/src/index.ts b/src/index.ts
index 331cec9..7632605 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -107,13 +107,13 @@ const DEFAULT_OPTIONS: Options = {
 
 abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
   protected d3Node?: d3.Selection<HTMLElement, unknown, null, undefined>;
-  protected chartContainer?: d3.Selection<SVGGElement, unknown, null, undefined>;
   protected customOverlay?: d3.Selection<SVGRectElement, unknown, null, undefined>;
   protected crosshair?: d3.Selection<SVGGElement, unknown, null, undefined>;
   protected brush?: d3.BrushBehavior<unknown>;
   protected zoom?: any;
   protected svg?: d3.Selection<SVGElement, unknown, null, undefined>;
-  protected state?: PodState<T, O>;
+  protected state: PodState<T, O>;
+  protected pan?: any; // TODO: not any;
   protected clipPath?: any;
   protected isPanning = false;
   protected isBrushing = false;
@@ -131,7 +131,10 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
   protected readonly d3: typeof d3;
   protected deltaYTransform = 0;
   protected debouncedRender = debounce(this.render.bind(this), 100);
-
+  // containers
+  // TODO: add better names
+  protected chartContainer: d3.Selection<SVGGElement, unknown, null, undefined>;
+  protected metricContainer: d3.Selection<SVGGElement, unknown, null, undefined>;
   // components
   protected grid: Grid;
 
@@ -175,6 +178,7 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
     this.addEvents();
 
     this.renderCrosshair();
+    this.renderMetricsContainer();
     this.renderMetrics();
 
     this.renderLegend();
@@ -201,7 +205,7 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
     let options = cloneDeep(newOptions);
     defaultsDeep(options, DEFAULT_OPTIONS);
     this.options = options;
-    
+    // TODO: update state if axis ranges were changed
   }
 
   protected updateSeries(newSeries: T[]): void {
@@ -240,6 +244,22 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
     this.grid = new Grid(this.d3, this.chartContainer, svgElParams, this.options.grid);
   }
 
+  protected renderMetricsContainer(): void {
+    this.d3.select('.metrics-container').remove();
+
+    // TODO: it should be a class with svgElParams as fields
+    // container for clip path
+    const clipContatiner = this.chartContainer
+      .append('g')
+      .attr('clip-path', `url(#${this.rectClipId})`)
+      .attr('class', 'metrics-container');
+
+    // container for panning
+    this.metricContainer = clipContatiner
+      .append('g')
+      .attr('class', 'metrics-rect');
+  }
+
   protected createSvg(): void {
     this.d3Node.select('svg').remove();
     this.svg = this.d3Node
@@ -329,6 +349,8 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
   }
 
   protected renderCrosshair(): void {
+    this.d3.selectAll('#crosshair-container').remove();
+
     this.crosshair = this.chartContainer.append('g')
       .attr('id', 'crosshair-container')
       .style('display', 'none');
@@ -463,11 +485,11 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
     if(this.options.axis.y1.isActive === true) {
       this.initScaleY1 = this.y1Scale.copy();
     }
-    const pan = this.d3.zoom()
+    this.pan = this.d3.zoom()
       .on('zoom', this.onPanning.bind(this))
       .on('end', this.onPanningEnd.bind(this));
 
-    this.chartContainer.call(pan);
+    this.chartContainer.call(this.pan);
   }
 
   protected renderClipPath(): void {
@@ -592,13 +614,11 @@ abstract class ChartwerkPod<T extends TimeSerie, O extends Options> {
   public rescaleMetricAndAxis(event: d3.D3ZoomEvent<any, any>): void {
     this.isPanning = true;
     this.onMouseOut();
-
     this.onPanningRescale(event);
 
     // TODO: check clear state for necessity
     this.renderYAxis();
     this.renderXAxis();
-
     // metrics-rect wrapper is required for panning
     this.chartContainer.select('.metrics-rect')
       .attr('transform', `translate(${this.state.transform.x},${this.state.transform.y}), scale(${this.state.transform.k})`);
diff --git a/src/state.ts b/src/state.ts
index d5afd72..b042fb2 100755
--- a/src/state.ts
+++ b/src/state.ts
@@ -21,7 +21,8 @@ const DEFAULT_TRANSFORM = {
 
 // TODO: replace all getters with fields. Because getters will be recalculated on each call. Use scales as example.
 // TODO: remove duplicates in max/min values.
-// TODO: PodState can be divided in two classes, but it is hard now. 
+// TODO: PodState can be divided in two classes, but it is hard now.
+// TODO: PodState.transform has conflicts with d3.zoom.event.transform. It should be synchronized.
 export class PodState<T extends TimeSerie, O extends Options> {
   private _xValueRange: [number, number];
   private _yValueRange: [number, number];