DO-IT Summer Study: Feedback

Visuals of Charts

Histogram

Scatter Plot

Chart Navigation

Questions:

  1. What did you think of the keys used to navigate the chart? (tab, shift + tab, enter, shift + enter, arrow keys, page up/down)
  2. When focused on a bin in the histogram, what would you like to have described? For example, order of information or wording.
  3. When focused on a point in the scatter plot, what would you like to have described? For example, order of information or wording.

Scatter Plot

Questions:

  1. Scatter plots can become very complex as more points are added. If there were a million points, how would you want to navigate or what sort of information would you want to be able to hear about?

Touch Gestures

Questions:

  1. If you were using these charts on a touchscreen devices, what sort of touch gestures would you want to use for the different navigation actions? (single tap, double tap, long press, swipe, pan, pinch zoom)