StationSchematics. Set stationid, name, and schematic to Text. The optional schematic_image column is unused.StationSchematics[stationid] and StationSchematics[schematic] to Values with Don’t summarize.StationSchematics[name]. Set it to single select if desired. In Edit interactions, verify that the slicer filters the HyperPBI visual.For another facility export that uses SVG symbols, embedded styles, or filters, add "renderMode": "image" inside the same svgBinding.
| Slicer choice | Expected result |
|---|---|
| North Intake | One diagram from two identical records. Blue dashes follow the pipe, the running pump indicator pulses, and the low-level alarm pulses. The arrow and status labels stay visible with reduced motion. |
| East Booster | The North Intake diagram is replaced with a different viewBox and a standby pump. |
| Missing schematic | The visual reports that the selected facility has no SVG. |
| Truncated schematic | The visual reports that the SVG could not be parsed. |
| Conflicting schematics | The visual reports that the selected facility has two different SVG values. |
| Clear selection, select multiple facilities, or filter out every row | “Select one facility to view its process schematic.” |
In Playground, add the CSV as the default data source, then open Studio’s Advanced JSON editor and paste the same specification. To simulate filtering in Playground, insert this component before station_schematic in the components array. The Power BI specification needs only the schematic component.
{
"type": "select",
"id": "facility_filter",
"label": "Facility",
"field": "stationid",
"interaction": {
"field": "stationid",
"internalMode": "filter",
"targets": ["station_schematic"],
"externalMode": "none"
}
}