Add Pages - Chart Paging
Under "More Settings" in the configuration screen for your gadgets, define the number of x-axis items per page. By default, it's set to 12 items. Select the initial page in the visualization to be either the first or the last.
12 items per page with paging navigation on top of the chart:
30 items per x-axis:
Chart paging is a feature available in the Performance Objectives app that proves invaluable when analyzing extended timeframes on a small screen or mobile device. When the bars on your chart are densely clustered, making it difficult to differentiate between them, you can navigate more easily.