For surveys over multiple time periods, this report shows the trend of each source question type (except text) as a distribution over time as a chart.

Useful for analysing the details of changes over time in the distribution of answers, which can reveal underlying changes hidden by a single value.

Word outputs are formatted as two charts per page. Excel outputs have a tab for each topic or page. Web reports are continuous. PowerPoint and PNG formats are single chart per page or slide.