Renders an ApexCharts heatmap showing webhook processing latency distribution across hours of the day.
LATENCYMAP — set as ReportType in def_report.
def Render(self, Param1="", Param2="", Param3="") -> str:
Currently renders a static placeholder heatmap with hardcoded sample data. The GetHourList method queries stage_webhook_history for real latency data but the result is not yet wired into the chart output.
Requires apexcharts.min.js and apexcharts.css. This report is a work in progress — the live data path is not yet connected.