Affordance is a property of an object that naturally indicates how the object can be used.

learn more… | top users | synonyms

5
votes
4answers
127 views

Representing how many you have with how many they want

I have a problem whereby we are asking a user for multiple items. This is in a gaming scenario and the game has lots of items. Each item is manufactured from other items and is only counted once it ...
15
votes
6answers
2k views

Make calendar icon obviously clickable

On a webpage there is a calendar that shows just the current day of the month. When that calendar is clicked, a current month's calendar pops up. How can I make it obvious that the calendar is ...
14
votes
3answers
2k views

Is a plain unadorned hyperlink sufficient for sharing a link?

This is from a post on the SO Blog: So how do you share questions? I mentioned in an earlier post that we support a shorter URL form specifically for sharing: ...
2
votes
2answers
697 views

Click and drag affordance

We have a Silverlight application which has two main areas: a vertical list of fields on the left, and a work area on the right. There are two possible operations that the user can perform on the ...
4
votes
2answers
454 views

Affordance (indication) of an editable grid

Working on a form with multiple small grids for information display and adding a new grid. (Grid is the right display here.) The business unit wants the legacy grids to remain editable with a pop-up ...
2
votes
5answers
905 views

How can I indicate that images can be clicked on a mobile site?

I've created a mobile site with a portfolio page. On the desktop version, hovering the mouse over the images changes the mouse pointer to a finger indicating the image is hyperlinked. To try to get ...
9
votes
7answers
2k views

In Excel, how do you make it clear that a pane is frozen?

I'm making a reporting application in Excel. On some sheets, I have multiple rows of header that I want to keep visible at all times. So, naturally, I'm using Excel's Freeze Panes feature to freeze ...
10
votes
8answers
2k views

How to make an interface look touchable?

I'm designing a touchable interface. It is a non-iPad/iPhone for any mobile with touchable screen. So, if you see a big screen, how do you know if is touchable one? Showing a video that explains ...
15
votes
3answers
613 views

Is there a difference between affordance and discovery?

Looking at the UX principles that mozilla use as keywords to tag bugs in bugzilla it looks like ux-affordance and ux-discovery are very similar: ux-affordance — controls should visually express ...
4
votes
1answer
236 views

Selecting overlapping objects on «3/4 perspective» map

I am in process of making the UI of application, that has a 2.5D map (3/4 perspective) made as image, which displays equipment in rooms and areas of power plant. There are no multiple views of the ...
11
votes
8answers
360 views

A button with a link: understandable or confusing?

I'm working on a design of a touchscreen version of some web application. Since it's a touchscreen I would like all clickable elements to be rather big and easy to tap (it's a simple kiosk, so ...
7
votes
4answers
674 views

How do you show non-affordance?

There is a tendency to use badges or status images to show information, but very often these badges look like other items which you interact with, such as buttons. There is a lot of information on ...
3
votes
1answer
132 views

Is a layout with '3D' elements easier to parse?

Contemporary web applications favor designs that make heavy use of shadows and gradients to create the effect of 3D elements. One justification for this practice is that 3D effects can be used to ...
4
votes
6answers
365 views

“Adding and Subtracting a Value” Horizontal or Vertical Controls better affordance?

"Adding and Subtracting a Value" is Horizontally aligning the controls less effective than Aligning Vertically? I am working on a project, where we are trying to squeeze a user interface equivalent ...
4
votes
4answers
387 views

Making a linked page more obvious?

I've got a portfolio much like the one displayed below. One of the people who I have shown the portfolio to, asked if I could put some live version of the game/web page in action, or have some video ...
9
votes
2answers
712 views

Chart drill-down affordance?

I'm wondering if anyone has any suggestions for improving the usability of chart drill-down? More specifically, imagine we have a bar chart (or any other visualization) where a user is able to select ...
12
votes
5answers
625 views

Should I use radio buttons or check boxes (or something else) for email address?

So I'm building an application where the users will be able to send some information via email. The previous system had an interface something like this, where the users would select whether they ...
5
votes
4answers
309 views

When is something too easy?

Let us assume that satisfaction can be derived from challenges, such as in games. Let us also also assume that the appeal of many websites or real-life experiences comes from incorporating gaming ...
9
votes
4answers
10k views

For required fields, should we add the red asterisk before or after the field label?

Should we add red asterisk before or after the label of required fields, i.e., to the left or the right of the field name? My boss prefers to add the asterisk before the labels, but I like to add them ...
5
votes
1answer
823 views

Is the asterisk the common symbol to mark fields as required in all languages?

I did some research but didn't find an answer to it. The asterisk seems to be a common symbol on the web for marking input or user interaction as required. Most likely it has it's origins in print ...
8
votes
3answers
454 views

App icons borderless or on a button?

In an app, when using icons, we can have place it on a button, or have the icon borderless. I would think that having it on a button gives better affordance, but it seems that many reputable ...
9
votes
6answers
947 views

Are multiple entry points good or bad?

My example is a web-based application, but I guess this could go for anything: Multiple entry points for the same action, good or bad? My example: Adding a product against a supplier (vendor). This ...
7
votes
6answers
949 views

How do you indicate that a UI element affords sliding, without using an actual slider?

I'm designing an interface for an Android app that would allow the user to control the pitch, tempo, volume, etc. of some music playing in the background. Here's what I've sketched so far: I ...
3
votes
1answer
157 views

How to indicate that part of a chart can be re-scaled or redefined visually to present a clearer, and/or more specific representation of the data?

I'm wondering about several issues I have with drill down behavior on graphs: How can we visibly show that a certain graph is "drillable" (affordance issue). In more details: On a single chart, how ...
4
votes
3answers
436 views

Does a visual “Active” state on a button improve affordance?

I've noticed some web sites neglect adding an "active" state on certain buttons or links; the visual effect when the button is pressed, usually making the button look like it's being pushed in ...
11
votes
8answers
591 views

How do I indicate that mutliple sets of radio buttons are mutually exclusive?

I have a panel where a user selects a camera to view from a location so they can load images from that camera. They can only load images from one camera and one location. Because of this I used radio ...
6
votes
3answers
671 views

Affordance for resizing a panel

The standard way to sinalize the ability to resize is with the operating system's own mouse pointer, the double-pointed arrow in the direction you are to resize (horizontal, vertical or diagonal). ...
4
votes
7answers
324 views

How can I lead users to and use an unusual navigation

So, I'm making someone a high concept website. Basically, there's one of those old fashioned television sets with circular nobs, like those on a stove, to change the channel. You turn the nob, it ...
11
votes
8answers
753 views

How can I make it obvious that a page element is to be hovered over?

On my webpage I have five boxes containing the names of each step in a five step process. When the user hovers over one of the boxes, it expands and shows text explaining that process. How can I ...
14
votes
3answers
2k views

Why does * (asterisk) mean Required on a form field

Watching a video from DIBI conference and Jared Spool mentions the mysterious origins of the asterisk (*) on a required form field. Where does this come from, why does an asterisk mean required?
4
votes
3answers
719 views

Which is the best way to display priority in a large list of items?

We have a list of approximately 50 items. The item at the top takes highest priority, and the item at the bottom takes the least. These items can be re-ordered by selecting the item and clicking the ...
5
votes
2answers
807 views

What affords scrolling?

Besides the obvious: Scrollbar Touch interfaces (especially mobile ones) A sign saying "You can scroll here you know!" This for a desktop application.
14
votes
3answers
1k views

What is the reason for Concave round buttons in Elevators

What is the reason many elevators have concave shaped buttons. Like this: Any special reason behind this?
2
votes
1answer
358 views

Best way to communicate the action of a non-button control

Question summary: I'm wondering what are some recommended approaches for communicating to the user what will happen once he clicks on an object, in the case that it's not possible to spell out the ...
6
votes
4answers
246 views

Should same page interactions be underlined with a dashed line?

Should there be a visual distinction between a link and a AJAX like interaction? I quite often see that dashed underlining triggers an action on the same page. Is this a new convention? Would that ...
10
votes
1answer
278 views

Improve affordance of “mark as answer” on StackExchange

It seems like many new users to StackExchange don't know that they should mark a response as the answer. I often see pissed off veterans shouting "you're not going to get any help if your accept rate ...
6
votes
5answers
295 views

Order of prices and effects on sales

Consider the following list of prices: Plan A Plan B Plan C ------ ------ ------ $50/mo $40/mo $30/mo Is it more effective to ...