← Lab

02 / Live demo

A live payments monitor

Hundreds of events a second, charts on canvas, and an incident you can cause yourself.

All systems normal
payments / s
0
success rate
100.0%
p95 latency
0 ms
volume, last 2 min
$0
payments per second, last 2 minutes · failures in red
latency, last 2 minutes

by channel

  • Mobile0%
  • Web0%
  • Partner API0%
  • Branch0%

latest events

    Simulated data. Charts draw in 0.00 ms per frame; React re-renders four times a second, not per event.

    What it shows

    • Charts drawn on canvas once per frame, sized for sharp lines on any screen.
    • React re-renders four times a second for the figures, never once per event.
    • Percentiles and rates over a sliding window, with alert thresholds that change the whole screen.
    • Theme aware drawing: switch to light and the charts follow.

    Monitoring views like this sit next to every API platform and payment system I have worked on.

    Next demoA no code API flow builder ↗