Needing to switch back to a sheet to use the size slider is not always ideal for making fine grained size adjustments on dashboards. This tip shows how you can use a parameter directly on a dashboard instead.
Resizing Marks on a Dashboard
Creating Multi-Step Help Overlay Screens
Help overlay screens can help orient your dashboard consumers; providing context, instructions and the intended flow of analysis. This post shows you how you can create multi-step help overlay screens using background images.
Swap Charts with a Parameter
This post explores different parameter configurations and the resulting user interface elements that are available for each, then shows how a parameter can be used to swap the visible chart on a dashboard.
datavis.blog 