Stratigraphy / Harris matrix
Native stratigraphic columns for geology and archaeology + Harris matrix for relative chronology. `type column` renders layers with thickness, colour, age labels, and depth ticks. `type harris` lays out context units in a DAG with `above` relationships, auto-levelling so each unit sits above whatever it physically overlies.
In the same space
Most users come to Stratigraphy / Harris matrix from Harris (manual) or Hand-drawn site sections. flowss runs this engine in the browser — no install, shareable via URL, exportable to PNG / SVG / PDF / source.
Syntax at a glance
type column
layer "Topsoil" thickness 0.3 color "#6b4423"
layer "Roman floor" thickness 0.15 color "#dca56a"Paste this in the Studio code pane to see Stratigraphy / Harris matrix render live. The full grammar is at the upstream-docs link above.
Sample templates
All 43 →Layer-by-layer trench section.
Coastal sedimentary sequence.
Relative-chronology DAG for a small archaeological site.
The major divisions of geological time.
Layered rock units exposed in the Grand Canyon.
A typical fining-upward sedimentary column.
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