Web application Preceden features parallel timelines and accompanying charts. At Preceden you can create multiple unique timelines by adding layers to your initial timeline. In the example image ...

For instance, you might use a timeline to allow users to filter a sales chart by quarters, years, months and even days. You can even control more than one PivotChart with the same timeline.

The site also lists events in blog-like form below the chart. Crosby said: "TradingView Timelines have been a unique undertaking by our core visualization team and show us the importance of ...