Renders an ApexCharts radial bar gauge displaying a single percentage value with its label as the chart title.
Radial bar — set as ReportType in def_report.
def Render(self, Param1="", Param2="", Param3="") -> str:
No parameters are used. The chart value is taken from self.data_list[0][0] and the chart title from the last field name in self.FieldNames. Returns an HTML string containing an ApexCharts radialBar chart.
Colours are sourced from fullhouse.axion.def_colour_palette and fullhouse.axion.def_colour using the standard FullHouse palette resolution. Only the primary palette colour is used.