It could be worth reading the source article for this; it's written in fairly clear language and includes similar data charts: https://www.iea.org/commentaries/

It could be worth reading the source article for this; it's written in fairly clear language and includes similar data charts: https://www.iea.org/commentaries/critical-minerals-threaten-a-decades-long-trend-of-cost-declines-for-clean-energy-technologies https://www.iea.org/commentaries/critical-minerals-threaten-...