Re: [Gmod-ajax] JBrowse2 tooltips/mouse-hover for features?

[Vaneet L. <van...@uc...>]

Thanks Scott.  By the way I had another question, how do you change the names of the actual fields in the feature details pop up box?  I realize there’s a way to change their values, but I didn’t see how to do it for the field names themselves. I remember doing it in JBrowse1.  I didn’t define some additional fields in my bed file so they show up as field 11, field 12, ..etc.

Vaneet

From: Scott Cain <sc...@sc...>
Sent: Friday, March 29, 2024 10:34 AM
To: Vaneet Lotay <van...@uc...>
Cc: gmo...@li...
Subject: Re: [Gmod-ajax] JBrowse2 tooltips/mouse-hover for features?

[△EXTERNAL]

Hi Vaneet,

You can change the mouseover by providing jexl in the 'display' block (but not in the 'render' block), like this:

 "displays": [
    {
      "type": "LinearBasicDisplay",
      "displayId": "Macaca_mulatta_all_genes-LinearBasicDisplay-1711729713263",
      "mouseover": "jexl:get(feature,'gene_biotype')",
      "renderer": {
        "type": "SvgFeatureRenderer",
        "color1": "jexl:get(feature,'strand')<0?'teal':'darkviolet'",
        "color3": "#30332E",
        "maxHeight": 5000
      }
    }
  ]

Scott




On Thu, Mar 28, 2024 at 1:35 PM Vaneet Lotay <van...@uc...<mailto:van...@uc...>> wrote:
Hello,

I couldn’t find anything specific in the docs about this but is there anyway we can configure what is shown when you hover over a feature in a track, like a tooltip?  JBrowse1 had the ‘onClick’ method which I used to configure mouse hover functionality, so I’m wondering if that can still be used or is there another way to configure feature tooltips?

Thanks,

Vaneet
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Scott Cain, Ph. D.                                                  scott at scottcain dot net
GMOD Project Manager (http://gmod.org/)                            216-392-3087
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