trees show hierarchical data. File directory navigation is one of the most familiar UX for browsing a tree.

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1answer
137 views

Multiple select from a 2-levels category - how?

Assumed I need to provide a way to select items from a 2-level hierarchy. The simplest way is to have a long list of sets of checkboxes (each with a name) - that's great for discovery of the variety ...
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21 views

treejack tree-test - pages that are not in main navigation (access from in-page links)

I'm planning a tree test using Treejack. I'm testing the current nav structure of a site to gain insight before re-designing the site including nav and structure. The site in question has ~150 ...
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94 views

Modern way of viewing / selecting dynamically loaded hierarchal data

I need to allow a user to classify a support incident. The data structure is hierarchical in nature and typically goes like Product --> Function --> Common Issue(s) --> Solution(s). The hierarchy ...
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58 views

How to select a set of tasks for tree testing to prevent selection bias as much as possible?

We are working on the optimization of the information architecture (IA) of a business software with more than 100 menu items. We have hypothesis on current problems and possible solutions for the IA. ...
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82 views

Best way to express relationships in a Tree View?

I understand that a tree view is used to express a hierarchy and relations and for grouping but I'm struggling with what if two things in different groups on the same level have a relationship and how ...
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151 views

In or around a table of results, displaying row-specific information and actions (master-detail UX)

I am tasked with displaying a list of clinical trials. Each clinical trial has at least one, and typically many, actual locations. We want to encourage users to enroll in clinical trials. What that ...