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How does drawing on the board work?

Asked by Unihedron
Tags drawing ui board faq
Activity Viewed 20985 times, last updated
15
In game analysis boards, the hidden message buried under "Keyboard Shortcuts" reveals:

​ ​ ​ ​ "Press shift+click or right-click to draw circles and arrows on the board!"

How does it work?
4 Answers
70
Answered by Unihedron
When you're in a chess board:

- Clicking on a grid while holding shift or right mouse button will create a circle marker.
- Dragging from a grid to another while holding shift or right mouse button will create an arrow to the point you landed.

There are multiple drawing colors. They can be used like below:
* Green is the default drawing color from using shift or right clicking to draw.
* Red comes from holding shift while using right click to draw.
* Blue comes from drawing with the left mouse button with shift and alt held.
* Gold comes from drawing with the right mouse button with shift and alt held.

Circles of different colors may exist in the same grid. Drawing a line that duplicates an existing one in terms of both starting point and ending point (or reverse) will delete it.
Hiissokka commented :
i can only draw a single arrow why ?
7
Answered by a18a
I want to mention: There are still some problems with it.

In Firefox, rigth clicking always opens an context menu (but also gives an arrow/circle). But it's always red or green, never blue or golden.

In Opera I get all colors, the circles work perfectly. But arrows are a problem: Green arrows only work with shift+left click, not with right click. Red arrows never work, but blue and golden do.

€: Now I found out, that golden arrows don't always work in Opera. Also you can make blue arrows by holden Alt + right click. You don't need shift then... so confusing. This feature is so unreliable, that (imho) nobody can use it
Unihedron commented :
Please see http://ja.lichess.org/qa/352/which-browsers-are-officially-supported. Opera isn't officially supported.
dandalf126 commented :
You can enable it in Opera

By going into settings>Browser (Enable the "Show advanced settings" option in the left bottom corner)> Shortcuts>Untick the "Enable mouse gestures" box. It will work in Opera fine.
1
Answered by Magiking210
I'm on a laptop and Google Chrome. But I can't get the marks on the board when I press the shortcuts. Any ideas on how to fix this?
0
Answered by Dr_King_Schultz
Is there any other option for the red / gold arrows? Right-click-drawing can be very difficult when using a touchpad. :s
Unihedron commented :
If you're using a touchpad I'm not sure if you really need that many colors. Shift + Click was a replacement for right-clicking for touchpad users originally. I think you'll be able to work with only two colors.

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