Select a page on the left side of the screen. One location trend and multiple locations show graphs over time that either offer a larger view or compare multiple geographies. All of the graphs on multi location trends have the same y axes - the same height for scale. Sub-groups lets you compare groups of interest within some indicators – for example, age or sex.
Indicator Info provides details about a selection of indicators and their sources, usually with links to the sources.
Census data sources contains technical details about how Census data is used, for indicators that use Census data.
The FAQ page has information that could be helpful.
Tips:
You can hover over most chart items to see their values.
You can expand to full-screen with the diagonal arrows at bottom right.
If you see a blank chart, make sure you've selected all of the options available - indicator, location and time period if required. Or click Restore original to start over.
If you don't see an indicator you expected, it might not be available for the time / location you've selected. Try different settings or click Restore original.