Thank you for the great visualizations! Here some ideas: Personally, I would be interested in sensitivities instead of absolute values to capture trends. Say,

Thank you for the great visualizations! Here some ideas: Personally, I would be interested in sensitivities instead of absolute values to capture trends. Say, * the rate of change of CO2 production per country * ...sensitivities of your given interactions or * money invested in reforestation * change of healthcare expenses per country over time... * expenses for "bio" products vs. "discount"/fast food Thanks again, and have fun! :-)