# Backtester

Backtester panel is a chart which can be used to show backtests conducted on historical data. Backtester panel is opened by default in Backtesting tab.

![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F4d5370cd91558c264c1aa60705a37acf6f00f803.png?generation=1628062554727365\&alt=media)

In the toolbar of the panel, a user can find 2 buttons:

* Drawing tools![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2Fa25e108a589a9dab67dfcfcdd445d55614fe6d74.png?generation=1628062554679554\&alt=media)

  – allow to open the drawing toolbar; 
* Object manager![](https://1123742694-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MgF394Y8wbK0k-qZW4n%2Fsync%2F8685765d64b18bd86801364104e1b33340fdfd47.png?generation=1628062554710082\&alt=media)– shows drawings which were applied to the chart with their settings and short information.

The following options are available in the context menu of the panel:

* Style – allows to select type of the Chart displaying (Bars, Candles, Line, etc.);
* Info Window – allows to show/hide info window and select the style of its displaying;
* Drawing tools – allows to add other useful objects and drawings to the Chart (Lines, Andrew's pitchfork, Price channel etc.);
* Refresh – allows to reload the chart data and redraw the panel;
* View – allows to select visible elements for the Chart panel (Grid, Volume bars, etc.);
* Settings – allows to open Chart panel settings.