A ghost grid is a guide for organising thoughts, information and sketches, that doesn't compete with content.

Content itself can also be the ghost grid to highlight changes and help draw comparisons — as when you might sketch options for extending a house or designing a garden.

A grid is useful for structure and creation but needs to fade back from content or disappear when no longer needed. Like freeing data from its data prison, a ghost grid emphasises content and information without non-data-ink taking attention.

I learned the term ghost grid from Edward Tufte's Seeing with Fresh Eyes: Meaning, Space, Data, Truth.

I rarely buy other notebooks for work than a dot grid, preferably in a funky colour. Some of my favourites: Leuchtterm dot grid hardcover, Moleskine dot grid softcover, Moo soft cover dotted journals

Ghost grid

The default table crowds out your data with non-data-ink and locks your data into cells. When data is locked into cells their relationships with other data is harder to see and the reader has to work harder to learn from your table.

When making a table of data consider if, by adjusting spacing and alignment, you can make the columns or rows clear enough as they are without the prison bars. And look for opportunities to remove the visual noise to let your data and the relationships between them shine out.

The data prison is a concept from Edward Tufte. Check out the beautiful Envisioning Information, for more.

The data prison

There’s a famous photo series by Eadweard Muybridge that shows, unequivocally, that while galloping all four of a horse’s legs leave the ground. I’d always heard that’s what they trying to find out at the time, but from what I’ve read it was more a question of at what points do a horse’s legs leave the ground. The photos show the somewhat surprising state of leaving the ground while the horse’s legs are tucked, not when they are outstretched. It’s a lovely example of what Edward Tufte calls small multiples.

Do horses legs leave the ground at a gallop?

Shares information passively, with the neat effect that having a good one in an office can go a long way to getting people on the same page without explicitly calling meetings or sending out updates to do so. Handy to also have a good space in front of it for talking, discussing and generally collaborating. A common term in agile development, originally I believe from Alistair Cockburn of Thoughtworks. To quote from his article, of many possible:

- Is large and easily visible to the casual, interested observer
- Is understood at a glance
- Changes periodically, so that it is worth visiting
- Is easily kept up to date”

Information radiator

Often, the form of the data is obvious enough for what it is that you might consider simplifying by removing the label.

Let your data speak for itself.

And spend more time and attention on ‘the point’. </rant>

Cut out some fluff

You can design almost any information with this in mind (even an email for example). Probably not ideal for a novel, but if you’re competing for attention, as most things are, it’s not bad to keep in mind.

Sketchplanations tagged with information-design