> For the complete documentation index, see [llms.txt](https://guide.traderevolution.com/project/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.traderevolution.com/project/desktop-application-for-windows/windows/analysis-tools/chart/chart-overlay.md).

# Chart overlay

A user can add any other symbol's chart to the current chart. To provide this, click on the<img src="https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LMmCkzka-ZWVyPDwod1%2F-LMmDBh3GtBUsLoNo3BD%2F46.png?alt=media&amp;token=65a071c6-20f1-4f61-a92c-2cbbd278691b" alt="" data-size="original">button&#x20;
located near the Symbol lookup. Select a new symbol to integrate into the chart.

![](https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-MiQCD6p-Ly73iXxdMYA%2F-MiQLGr-q8yEZAEfyuW9%2Foverlay.gif?alt=media\&token=4e59f521-46fb-423a-873d-d770a13edb44)

The menu of the overlaid symbol contains the following buttons:

![](https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LOIIhDddwAKhJrkpGew%2F-LOIInuoo4uwpYIq5Vof%2Fvisible.png?alt=media\&token=38685db6-6b09-423a-95fb-47b59a9383e3)

* Visible <img src="https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LOIJUE9_zDcVnoytbfN%2F-LOIJZ8OkKbqgO0_-pU3%2Fvisible%20-%20Copy.png?alt=media&amp;token=d758f232-e889-4b6b-aba9-8db3e9af6f70" alt="" data-size="original">- if checked, the price scale of the selected overlaid symbol will be shown on the chart;
* Hide/Show <img src="https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LMmCkzka-ZWVyPDwod1%2F-LMmEKsGGTjNqXfwE3T9%2F50.png?alt=media&amp;token=85175967-7791-457a-aa70-5f170b3f049d" alt="" data-size="original">- allows to hide or show overlaid symbol on the chart;
* Remove overlay<img src="https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LMmCkzka-ZWVyPDwod1%2F-LMmEYISyidonJi91e-n%2F51.png?alt=media&amp;token=1ca1bb7c-f512-4668-aa9d-5b01adc8c91c" alt="" data-size="original">- allows removing the overlay in one click.

A user can select the following overlay settings:

![](https://1243456536-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LMCqxhh2XAdWPUjcvxR%2F-LMmCkzka-ZWVyPDwod1%2F-LMmEqAjhGGKHEAnZvbD%2F52.png?alt=media\&token=71410d3a-5673-4d1f-899f-9e4ece949dc9)

* 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 - allows setting the color according to the chart style.
* Show price marker - allows displaying price marker for overlaid symbol.