I’m trying to test Plots on Travis and I get this: GKS: can't open display on "" Is your DISPLAY environment variable set correctly? Did you enable X11 and TCP forwarding? GKS: Open failed in routine OPEN_WS GKS: GKS not in proper state. GKS must be either in the state WSOP or WSAC in rou…

Test Plots on Travis: GKS can't open display

jheinen March 2, 2018, 10:13pm 7

Please set the environment varaiables before you include or start Plots related stuff…

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