This diagram illustrates Node-set data-bound custom controls using SVG
Bound by the legend "XForms data model" are three itemes:
the first, labeled "Expense List"; points to the second
item, "xfbind
", which, in turn, points to the
third and final item in the "XForms data model": "Category
Totals".
A bi-directional arrow labeled "Nodeset data binding lifecycle"
connects the third item of the "XForms data model", "Category
Totals", to a triangle representing the code xf:repeat
.
From this triangle, two bi-directional arrows flow. One of the
bi-directional arrows is labeled "SVG Generator" and points
to the SVG-generated pie-chart referred to in previous figures. A
second bi-dirctional arrow points to a collection of items named
"Set rows bound to model data to be graphed". The first item
in this grouping is labeled with the code: xf:group
. The
remainder of items in the grouping are unlabeled,