$summary.=t('%sankeyType sankey diagram having a width of %width, height of %height, and %iterations iterations. Nodes in the diagram have a width of %nodeWidth, a padding of %nodePadding, and are spread across the full height of the chart. Node labels are aligned %alignLabel.',array(
$summary.=t('%sankeyType sankey diagram having a width of %width, height of %height, and %iterations iterations.; Nodes in the diagram have a width of %nodeWidth, a padding of %nodePadding, and are clustered at the top of the chart. Node labels are aligned %alignLabel.',array(