How to Open "color bar"

Operating system:window10 Enterprise
Slicer version:4.8.1
Expected behavior: Open “color bar”
Actual behavior:No Open by default "Open “color bar” function

Dear community experts,

I just recently used 3D slicer and have some simple questions to ask

I want to enable the color bar on the 3D slicer, as shown in Figure 1, there is a color bar showing the size of the color corresponding to the value of YValue.


picture 1

I saw some instructions on “color legend” from the manual
https://slicer.readthedocs.io/en/latest/user_guide/modules/colors.html#show-color-legend

But follow the action if you see the “show color legend” option.

What’s the reason? Looking forward to an answer.

your sincerely,
Yuri

Dear community experts,

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I’ve found the answer to the previous question.
I recommend updating from version 4.13 onwards. This will make it easier to find the “color legend”

![1698919563893|690x373](upload://ECeD9t96CnksWdncd

Follow the instructions in the image to start the color legend.I hope my answers will help more people.

your sincerely,
Yuri