# Guides

> Start-to-finish, video-led walkthroughs that build a real Calc template from a blank sheet.

Guides are start-to-finish walkthroughs. Each one builds a real, working Calc
template from scratch, with a short video at the top and the written steps
below - so you can watch it, read it, or follow along with both.

If you are new to building templates, start with the
[Building templates](/calc/building-templates) section first - it covers the
individual pieces (tables, charts, constants, macros) that these guides put
together end to end.

<Cards>
  <Card title="SPT vs depth chart" href="/calc/guides/spt-vs-depth">
    Build a table and a depth chart whose points are coloured by geology.
  </Card>
</Cards>