This workflow shows a few additional Configuration and Widget nodes in metanode "Select Country from List". It also explores positioning of items in metanode's views via the layout button -> layout window. Finally, metanode "Controlled Scatter Plot" introduces a new item: the "Interactive Range Slider Filter Widget" node. This node produces a slider that can control the other charts and plots in the same metanode and therefore in the same view.
This is a companion discussion topic for the original entry at https://kni.me/w/vQrWi29b00R2WuxB