Scenario report is no longer working

[mabijkerk]

Background
In the visuals section of the model, users can open a scenario report.

Issue
Some of the queries in the scenario report are no longer working. For example, in a blank scenario for Denmark:

In another scenario, the charts in the report no longer load at all:

Solution
We're still deciding how much effort to put in the scenario report, so we're not taking immediate action.

[kaskranenburgQ]

We discussed that instead of making an effort in the scenario overview, for now we want to focus on redesigning the introduction page.
For this redesign there where two important measures:

1. The current content of the introduction page needs to be moved to the documentation.
2. The introduction page needs to give users a quick overview on the state of the scenario.

For point 1, the "Developing your scenario" seems to (more or less) contain the content of the current introduction page. I will investigate whether furthe changes are necessary.

For point 2, we have now developed some conceptual designs. I will further discuss with Mart what is the most useful option.

[noracato]

Still TODO

• Design of 'overview' finalised (texts and headers and charts)
• Change of first page "introduction" in url (dev thing)
• Replace screenshots of 'introduction' in the docs and readme's
• Think about adding a second tab with 'carrier overview'
• Discuss removal of old visuals

[kaskranenburgQ]

Closed with #4668