No. In the River, your charts will appear in our default Datawrapper layout.
Yes. If you have a plan including a custom layout, then your colors, fonts and other individual styling will be seen on the reused chart or map.
To an extent, yes. In a chart that is reused from the River, Datawrapper will “freeze” the data and will always include the attribution and the backlink. However, users can add context, change the chart type, headline, descriptions, annotations, colors and other stylings.
If you want to. You decide if and how you want to be attributed. Besides your name, every reused chart keeps an attribution to the source and a backlink, which you can point to whatever you want, e.g. the raw data or to a study. Like the data, it's not possible for users who publish your chart to change your attribution and the backlink.
Not yet, but soon. We know how important it is for some of our users to know who uses their chart. If you're a chart creator, expect to see statistics on that matter soon in the River.