How to add a time slider to your Line, bar, pie charts
A time slider is a great option to showcase a change over time in your dataset. In this help doc, you'll find a step-by-step guide on creating animated Line, bar, pie visualizations that use this filter mode.
TIP: It is important to make sure that you are using the correct chart for your dataset. Sometimes, a different Flourish template may be a better choice than Line, bar, pie.
For example, if you want to gradually show how values change over time, then a Line chart race may be a better option.
Alternatively, if you are only willing to visualize one line over time (as opposed to comparing multiple series), then this help doc can provide better guidance.