added marker lines

2026-08-22 11:58:48 +02:00
parent 8a44eb8dc8
commit 0fa77c72d6
3 changed files with 18 additions and 4 deletions
@@ -211,6 +211,10 @@ def render_graphs(sensor: Sensor, rrd_path: Path, config: Config) -> None:
    percentage_transform = (
        f"{percentage_minimum},-,{percentage_to_temperature},*,{temperature_minimum},+"
    )
+    reference_lines = [
+        f"HRULE:{float(line['value'])}#{line['color']}"
+        for line in temperature_axis.get("reference_lines", [])
+    ]
    optional_flags = []
    if graph.get("slope_mode", False):
        optional_flags.append("--slope-mode")
@@ -235,6 +239,7 @@ def render_graphs(sensor: Sensor, rrd_path: Path, config: Config) -> None:
            f"CDEF:humidity_scaled=humidity,{percentage_transform}",
            f"CDEF:battery_scaled=battery,{percentage_transform}",
            f"AREA:temp#{temperature['color']}:{temperature['legend']}",
+            *reference_lines,
            f"LINE{humidity['line_width']}:humidity_scaled#{humidity['color']}:{humidity['legend']}",
            f"LINE{battery['line_width']}:battery_scaled#{battery['color']}:{battery['legend']}:dashes={battery['dashes']}",
            f"GPRINT:temp:LAST:{temperature['last_value_format']}",