> For the complete documentation index, see [llms.txt](https://support.tiger.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.tiger.com/english/windows/chart/chart-theme.md).
# Chart theme
The Tiger.com terminal allows completely changing the Chart's theme.
The chart theme can be changed completely in the Tiger.com terminal. To do this, go to **Options** → **Themes Manager.**
In the **Theme** window that opens, you will see a list of colors that can be changed based on your preferences.
| Name | Description |
| --------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Main Colors | Color selection for background, text, grid, scale, and session start line. |
| Candles | Color selection for:
- background when price increases
- borders when price increases
- shadows when price increases
- background when price decreases
- borders when price decreases
- shadows when price decreases.
|
| Bars | Color selection for rising and falling bars. |
| Lines | Color selection for a line. |
| Area | Color selection for an area. |
| Cluster | Color selection for elements related to clusters. |
| Histogram | Color selection for elements related to a histogram. |
| DOM | Color selection for elements related to a DOM. |
| Cursor | Color selection for marker background, marker text, and line. |
| Drawing Objects | Color selection for a line and background. |
| Control Points | Color selection for a line and background. |
| Trading | Color selection for elements related to trading operations. |
| Palette | Ability to customize seven default color palettes. |
In the **Theme** line you can choose one of three pre-configured themes from the drop-down list:
* Dark
* Dark Modern
* Light
A customized theme can be saved in .xml format and then loaded if necessary. To save a theme, click the icon **Save current theme**.
To include the customized theme in all charts opened in the terminal, click the button **Apply To All Windows**.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.
Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:
```
GET https://support.tiger.com/english/windows/chart/chart-theme.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.