Source: cli/plot/plot_stack.pro
plot_stack Add the current plot transforms to the stack. Usage: plot_stack[, /clear] Keywords: clear If set, then clear the plot transform stack. global This setting applies to the global plot environment even if the current dataset has its own. dataset This setting is only applied if the dataset has its own plot object. History: Original: 14/11/00; SJT Add global and dataset keys and use dataset: 27/5/02; SJT