View >> Gigantic Coercion Dots (now with a variety of colors)
We've turned on a search before post feature in the LabVIEW Idea Exchange. This new feature will help cut down on the number of duplicate ideas in this space!
The NI Idea Exchange is a product feedback forum where NI R&D and users work together to submit ideas, collaborate on their development, and vote for the ones they like best. View all of the NI Idea Exchanges to post an idea or add your opinion on an existing one today!
byAristosQueue11-30-201009:29 AM - edited 11-30-201009:37 AM
We have (collectively) complained about coercion dots many times on various LV forums -- they are nearly invisible and there are three different kinds, which require different levels of concern. The problem is that there are very few pixels within a terminal and there's no space for any pattern to differentiate the three kinds of coercion (and changing colors is a problem for reasons discussed here in the Idea Exchange).
Another LV developer had an idea that I liked: add an option to view giant coercion dots. We have avoided this because coercion dots bigger than the terminal would interfere with wiring. However, many developers have a policy of eliminating all coercion dots on their diagrams. For those who have such a policy, they could eliminate the coercion dots as they work, and thus might not see any problem from such large dots. Large dots would solve lots of other usability problems that coercion dots have today.
This option could be something in Tools>>Options, but I'd rather it be something in the View or Edit menus so it can be quickly toggled on or off with a shortcut key.
These graphics are "programmer art" -- I just made the three dots look different. Please sumit alternate images for the three dot types if you have better style suggestions. I did make the three dots differ in both pattern and color so that we avoid problems with colorblindness. The type-only was a solid dot, the widening coercion is a bulls eye, and the narrowing coercion is a single ring. Any redesign should definitely take colorblindess into account.