Used attributively in compounds such as 'plotting software' to mean 'related to plotting (graphs, data)'.
Definitions
Relating to or designed for plotting data points on a graph, map, or similar display. The lab uses advanced plotting hardware for real-time visualization.
plottinggerund / present participle Used attributively to modify nouns (e.g., "plotting conspirators", "plotting software").
Definitions
Engaged in devising or executing a secret plan; scheming. The plotting conspirators whispered in the shadows.