Now, call me old fashioned, but I think a public transport route map should have lines, because that's what they are, yeah?

In the 1930s,

So the cirrus canopy is accentuated.

But let's take a look behind my eyes.

May I have a bus route map?

Can I get a route map, please?

The blue lines on the map represent rivers.

I'll zoom in a little bit.

Blue lines on the map designate rivers.

Please could I have a subway map.

Could I have a subway map, please?

Set here the color used to draw composition guides.

The last time they put some electrical wires in some not very nice places.

May I have a bus route map?

I'd like a bus route map.

Let me show you what it looks like.

Now I can proudly say (Applause)

It's a visual construct of lines, dots, letters, designed in the language of our brains.

The blue lines on the map correspond to rivers.

Draw constellation lines in the sky map?

Draw horizon line in the sky map?

We're on problem 46.

So Wilkins said he thought it was the helix.

Well, according to the map, after 9 00, the Marelybone line...

Unless there are tracks not shown on the map... unofficial side lines.

The broad lines on the map correspond to roads.

The red lines on the map represent railways.

Set here the width in pixels used to draw composition guides.

Those are not cartographers' lines,

Give me an area visual.

Harry Beck applied the principles of schematic diagram design and changed the way public transport maps are designed forever.

The broad lines on the map correspond to roads.

There are actually not even any stations with names. (Laughter)

This is a picture by Joan Miro.

This video assumes that you're familiar with contour plots.

Then if you think about the robot having a laser camera, but a camera, that produces local maps, and these local maps have some of the same features

A plain map. It uses vector lines to mark coastlines and country borders etc..

Draw constellation boundaries in the sky map?

If checked, constellation lines will be drawn on the sky map.

If checked, a line representing the local horizon will be drawn on the map.

So when I stepped off the boat 12 years ago,

This line over here is linear regression to the data.

A circle constructed by its center and tangent to a given line

Let's say I have the point one comma two, and I have the point three comma four, and I want to figure out the equation of the

It will take us about four months to make this return journey.