Improve Clarity of Macroeconomic Output Graph

[gkalomalos]

Description:
The current macroeconomic output graph lacks clarity, particularly regarding the y-axis, which represents the percentual change in the selected variable. Additionally, it should be made clear that differences in climate change impacts across years are based on probabilistic scenarios, not deterministic projections for specific years.

To improve interpretability and usability:

• Clarify axis labels.
• Provide interactive tooltips and contextual explanations.
• Offer supplementary information in a dedicated panel.

Proposed Enhancements:

• Add descriptive x-axis/y-axis labels, especially clarifying the y-axis as "Percent Change (%)".
• Add on-click/on-hover tooltips to the graph with explanations about the probabilistic nature of the data.
• Add a "Result Details" column to the right of the graph (similar to the Economic & Non-Economic tabs) that provides expanded context.
• Test the updated graph and UI for correctness and consistency.
• Apply minor updates to the documentation reflecting the new visual elements and explanation.

Post-fix distribution tasks (standard):

• Rebuild the application (.zip, .7z, .rar, and .exe formats)
• Distribute updated builds and update the repository accordingly

[gkalomalos]

Following Christopher Fairless' suggestion on 3/6/2025, we will proceed with the following:

1. Add 'results' section, similar to the the Results and Economic & Non-Economic views, in a separate details section in the right side of the screen, to maintain a unifying look.
2. Add proposed text in the information section. This text will accompany the Macroeconomic plots, in the same format as the Results and Economic & Non-Economic views and will be visible only when the user navigates to the Display Chart screen from the active view buttons and will show the following:

This graph shows the effects of extreme events on the simulated economy compared to a future with no events. Each line shows the average impacts over 100 simulations experiencing large shocks from randomly-generated extreme events. By averaging over many simulations we smooth out some of the noise and see the size of the climate signal and expected economic impacts.

Note that the actual future will not consist of small, year-on-year impacts like this chart, but will be more like one of the 100 simulations used to create the plot, with much larger shocks from happening in just a few specific years.

Example:

[gkalomalos]

• Added x-axis (Year) and y-axis (Percent Change(%)) labels to improve chart understanding (image 1).
• Added more comprehensive label pop ups on chart nodes (image 2).