{"action":"opened","issue":{"url":"https://api.github.com/repos/tesseradata/trelliscope/issues/144","repository_url":"https://api.github.com/repos/tesseradata/trelliscope","labels_url":"https://api.github.com/repos/tesseradata/trelliscope/issues/144/labels{/name}","comments_url":"https://api.github.com/repos/tesseradata/trelliscope/issues/144/comments","events_url":"https://api.github.com/repos/tesseradata/trelliscope/issues/144/events","html_url":"https://github.com/tesseradata/trelliscope/issues/144","id":134004553,"number":144,"title":"X11 fonts issue when \"making the display\" ","user":{"login":"olyerickson","id":358649,"avatar_url":"https://avatars.githubusercontent.com/u/358649?v=3","gravatar_id":"","url":"https://api.github.com/users/olyerickson","html_url":"https://github.com/olyerickson","followers_url":"https://api.github.com/users/olyerickson/followers","following_url":"https://api.github.com/users/olyerickson/following{/other_user}","gists_url":"https://api.github.com/users/olyerickson/gists{/gist_id}","starred_url":"https://api.github.com/users/olyerickson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/olyerickson/subscriptions","organizations_url":"https://api.github.com/users/olyerickson/orgs","repos_url":"https://api.github.com/users/olyerickson/repos","events_url":"https://api.github.com/users/olyerickson/events{/privacy}","received_events_url":"https://api.github.com/users/olyerickson/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-16T15:05:22Z","updated_at":"2016-02-16T15:05:22Z","closed_at":null,"body":"This might have nothing to do with trelliscope, but it shows up when executing the \"Making the Display\" section of the tutorial:\r\n\r\n```\r\nℝ> makeDisplay(byCounty,\r\n+             name = \"list_sold_vs_time_quickstart\",\r\n+             desc = \"List and sold price over time\",\r\n+             panelFn = timePanel,\r\n+             cogFn = priceCog,\r\n+             width = 400, height = 400,\r\n+             lims = list(x = \"same\"))\r\n* Validating 'panelFn'...\r\n* Testing cognostics function on a subset ... ok\r\n* Precomputed limits not supplied.  Computing axis limits...\r\nTesting 'prepanelFn' on a subset...\r\nUsing 'trellis' panelFn to determine limits...\r\nAt least one of the variables is not numeric.  Casting as numeric for quantile calculation purposes.\r\n* Storing display object...\r\n* Plotting thumbnail...\r\nError in grid.Call(L_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : \r\n  X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*, face 1 at size 19 could not be loaded\r\nError: The above error(s) occurred after making the display.\r\nℝ> \r\n```\r\nNo display came up..."}}