diff --git a/README.md b/README.md
index c640e1a..f79fade 100755
--- a/README.md
+++ b/README.md
@@ -64,23 +64,6 @@ margin = {
 ['red', 'blue', 'green']
 ```
 
-- `timeInterval`: interval in minutes (max value = 60) affecting grid and x-axis ticks.
-
-- `tickFormat`: config to control the axes ticks format.
-```js
-{
-  xAxis: string; // x-axis time format (see [d3-time-format](https://github.com/d3/d3-time-format#locale_format) } 
-  xTickOrientation: TickOrientation; // horizontal, diagonal or vertical orientation
-}
-```
-for example:
-```js
-{
-  xAxis: '%Y-%m-%d %H:%M',
-  xTickOrientation: TickOrientation.DIAGONAL
-}
-```
-
 - `labelFormat`: labels for axes.
 ```
 {
diff --git a/src/index.ts b/src/index.ts
index ac4eb65..66c46d4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -807,37 +807,6 @@ abstract class ChartwerkPod<T extends Serie, O extends Options> {
     this.options.callbackZoomOut(centers);
   }
 
-  getd3TimeRangeEvery(count: number): d3.TimeInterval {
-    if(this.options.allOptions.timeInterval.timeFormat === undefined) {
-      return d3.timeMinute.every(count);
-    }
-    switch(this.options.allOptions.timeInterval.timeFormat) {
-      case TimeFormat.SECOND:
-        return d3.utcSecond.every(count);
-      case TimeFormat.MINUTE:
-        return d3.utcMinute.every(count);
-      case TimeFormat.HOUR:
-        return d3.utcHour.every(count);
-      case TimeFormat.DAY:
-        return d3.utcDay.every(count);
-      case TimeFormat.MONTH:
-        return d3.utcMonth.every(count);
-      case TimeFormat.YEAR:
-        return d3.utcYear.every(count);
-      default:
-        return d3.utcMinute.every(count);
-    }
-  }
-
-  get serieTimestampRange(): number | undefined {
-    if(!this.series.isSeriesAvailable) {
-      return undefined;
-    }
-    const startTimestamp = first(this.series.visibleSeries[0].datapoints)[0];
-    const endTimestamp = last(this.series.visibleSeries[0].datapoints)[0];
-    return (endTimestamp - startTimestamp) / 1000;
-  }
-
   getAxisTicksFormatter(axisOptions: AxisOption): (d: any, i: number) => any {
     // TODO: ticksCount === 0 -> suspicious option
     if(axisOptions.ticksCount === 0) {
@@ -868,18 +837,6 @@ abstract class ChartwerkPod<T extends Serie, O extends Options> {
     }
   }
 
-  get timeInterval(): number {
-    if(this.series.isSeriesAvailable && this.series.visibleSeries[0].datapoints.length > 1) {
-      const interval = this.series.visibleSeries[0].datapoints[1][0] - this.series.visibleSeries[0].datapoints[0][0];
-      return interval;
-    }
-    if(this.options.allOptions.timeInterval.count !== undefined) {
-      //TODO: timeFormat to timestamp
-      return this.options.allOptions.timeInterval.count * MILISECONDS_IN_MINUTE;
-    }
-    return MILISECONDS_IN_MINUTE;
-  }
-
   get width(): number {
     return this.d3Node.node().clientWidth - this.margin.left - this.margin.right;
   }
diff --git a/src/models/options.ts b/src/models/options.ts
index 1f414f3..791a5df 100644
--- a/src/models/options.ts
+++ b/src/models/options.ts
@@ -90,11 +90,6 @@ export const CORE_DEFAULT_OPTIONS: Options = {
   crosshair: DEFAULT_CROSSHAIR_OPTIONS,
   renderLegend: true,
   margin: DEFAULT_MARGIN,
-  // remove options below
-  renderTicksfromTimestamps: false,
-  timeInterval: {
-    timeFormat: TimeFormat.MINUTE
-  },
   eventsCallbacks: {},
 }
 
diff --git a/src/types.ts b/src/types.ts
index 91d29e7..ba6356b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -34,10 +34,6 @@ export type Options = {
   axis?: AxesOptions;
   grid?: GridOptions;
   crosshair?: CrosshairOptions;
-  timeInterval?: {
-    timeFormat?: TimeFormat;
-    count?: number;
-  };
   zoomEvents?: ZoomEvents;
   renderTicksfromTimestamps?: boolean;
   renderLegend?: boolean;
@@ -148,10 +144,10 @@ export enum yAxisOrientation {
   RIGHT = 'right',
 }
 export type SvgElParams = {
-  height: number,
-  width: number,
-  xScale: d3.ScaleLinear<number, number>,
-  yScale: d3.ScaleLinear<number, number>,
+  height: number;
+  width: number;
+  xScale: d3.ScaleLinear<number, number>;
+  yScale: d3.ScaleLinear<number, number>;
 }
 
 export type ZoomEvents = {