# Chart overlay

A user can add any other Symbols to the current chart. To provide this, click on the![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F87740b0c3fe7cc55ed61ed93a40636bb3f477d9f.png?generation=1628062542219864\&alt=media) button located near the Symbol lookup. Select a new symbol to integrate into the chart.

![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F270c07c126ee9882ece890016d06ddbbe567afde.png?generation=1628062542446564\&alt=media)

The menu of the overlaid symbol contains the following buttons:

![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F0cd2cc5d61ca5911a9e46a9df5fdbc5068bb476a.png?generation=1628062542246356\&alt=media)

* Visible![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F7fbbb9c8321b4f4cc596bbed60d1799c7e6aeaf6.png?generation=1628062542456084\&alt=media)

  – if checked, the price scale of the selected overlaid symbol will be shown on the chart;
* Hide/Show![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F601bf25f82197f06a231ac818ad2c9c8d7d820ea.png?generation=1628062542173681\&alt=media)– allows to hide or show overlaid symbol on the chart;
* Remove overlay![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2Ffd0b4e5b924d3758070fbafdf3435cc333cc041d.png?generation=1628062542452634\&alt=media)– allows removing the overlay in one click.

A user can select the following overlay settings:

![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F65365934df9385cc4dc711075c1df10b03ca9522.png?generation=1628062542499152\&alt=media)

* Symbol – allows selecting symbol for overlay.
* Data type – type of data which will be displayed: Bid, Ask, Last.
* Price scaling – user can select separate or main scale for displaying.
* Style – style of the chart displaying: candle, line, bar, etc.
* Body, Border, Wick, Doji, Histogram Line, Line, Area – allows setting the color according to the chart style.
* Show price marker – allows displaying price marker for overlaied symbol.