Poll preview is available from almost any screen during poll creation. Note that when you preview a poll you bypass the poll security and opened dates. You can see the poll as respondent would and can click on the Vote button to see the result of the poll. Note that your vote from preview will not be counted as the actual vote. The poll preview chart is populated with random data and DO NOT reflect the actual votes, if they already exist for the poll. Also note that if the current screen changes are not yet saved, they will not reflected on the poll preview.