CHART
Description:
CHART
The object is a graphical depiction of quantitative data.
It may contain multiple subelements whose attributes and/or description may be queried to obtain both the quantitative data and information
about how the data is being presented. The ATSPI_LABELLED_BY
relation is particularly important in interpreting objects of this
type, as is the accessible description property. See ATSPI_ROLE_CAPTION
.