OptionalfocusThe reader asked for it to happen now: a reader who is not in the chart is moved into it. The command is kept exactly as without this, then the chart takes keyboard focus and enters at once, as LiveNavigateOptions.focus describes, and the entry runs it as it runs kept commands for a reader who Tabs in. As there, a page that does not have the browser's focus enters nothing, and the command stays kept.
How a caller asks a chart to run a command, as LiveCommandChannel.run is told it.