Visualizing crawl patterns: lightweight options

You don't need a full ELK stack to see crawl trends. References from quick to heavy.

→ GoAccess (covered before) for instant HTML — the no-setup option.
Takeaway: start here before building anything.

⭐ Pick of the week: the gnuplot-from-awk approach — pipe a date/count table straight into gnuplot for a crawl-over-time line.
Takeaway: a terminal chart in two commands, zero web stack.

→ Grafana + Loki docs — for teams that want dashboards and alerting on bot spikes.

→ Kibana's Lens guide — if you're already on Elasticsearch, the fastest path to a crawl histogram.

→ Observable Plot — for one-off notebook charts from a BigQuery export.

Credit to the GoAccess, Grafana, Elastic, and Observable teams.