Describe the bug
I was tinkering around this library and started the example from the README.md for Line chart and found that , its not plotting the graph without presence of the options config. Its plots the x and y axes but no lines inside those graph, look for screenshot 1 for more details

But If i do provide the options, even with empty object, it plots lines accordingly

The widget is not interactive at all. I was expecting it to open the comic in the app when I tap the widget. Especially since the widget does not display the entire image in Show More mode.

Current XKCD#: 2102
Device details:
iPhone XR
iOS 12.1.3

There should be a short, skippable introductory intro after the user opens the app for the first time.
A slidable intro or some material reveal animations would be pretty nice.

Features that may need an explanation:

• long press the comic for an explanation
• heart icon is for favorites, long press to open the favorites page
• the menu button houses the secondary actions like explain, favor

Similar to what happened in #3, the currently available version of @jupyterlab/xkcd-extension yields the following error:

$ jupyter labextension install @jupyterlab/xkcd_extension
> /usr/bin/npm pack @jupyterlab/xkcd_extension
npm ERR! code E404
npm ERR! 404 Not Found: @jupyterlab/xkcd_extension@latest

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_

I've followed "getting started guide" and got the error:

{
  "data": {
    "getComicById": null
  },
  "errors": [
    {
      "message": "context.getComicById is not a function",
      "locations": [
        {
          "line": 2,
          "column": 3
        }
      ],
      "path": [
        "getComicById"
      ]
    }
  ]

Add a way to access the latest comic.

Maybe this should take the form of a symlink that points to the current one? Or just a separate file that's backed by the same data?