The top half of the screen contains information and controls for up to two stock market lines. You can interact with this section through VoiceOver, if needed.
The bottom half of the screen contains the line graph(s). Drag a finger left and right in this area to play an audio representation of the line. Tap anywhere on the graph to hear the price and date at that point. Swipe up or down in this section to switch between graphs.
When comparing two stocks, we recommend headphones or stereo speakers, as each stock sound is played in a different channel.
We designed this application primarily for anyone with a visual impairment. However, we hope that it can enable anyone to more easily experience stocks and graphs.