Now you can select a background for your widgets: no color, solid color, or one of 25 predefined gradients

When selecting a date as an X-Axis, it is now possible to group by Day, Week, Month, or Year.

Right after I shipped Widget Buttons I decided to implement a very neat Copy to Clipboard button type.

Select "Button Action" -> "Copy to clipboard", enter the string you want to be copied, and voilà!