SVG
| Todo: Diese Beschreibung ist noch zu ergänzen / erweitern. |
| SVG | |
|---|---|
| Zweck / Funktion | |
| Erstellung von Diagrammen aus Logdaten | |
| Allgemein | |
| Typ | Hilfsmodul |
| Details | |
| Dokumentation | EN / DE |
| Support (Forum) | Frontends |
| Modulname | 98_SVG.pm |
| Ersteller | rudolfkoenig (Forum / Wiki) |
| Wichtig: sofern vorhanden, gilt im Zweifel immer die (englische) Beschreibung in der commandref! | |
Das Modul SVG generiert Diagramme aus Logdateien oder -datenbanken.
Die Eigenschaften des zu erstellenden Diagrams werden in einer .gplot-Datei festgelegt.
Definition
Details in der commandref/SVGlinkdefine.
Attribute
Details in der commandref/SVGattr.
Funktionen
Details in der commandref/plotfunction.
Beispiele
Temperatur- und Heizungsdaten eines Zimmers
Quelle: Beitrag (Datenquelle ist ein DBLog-Device namens LogDB):
# Created by FHEM/98_SVG.pm, 2020-01-06
# to replace variables, use plotReplace like
# attr SVG_Thermostat plotReplace SPEC1=Thermostat TL="My example thermostat" EXTERNALTEMPDEVICE=MYSENSOR_97 EXTERNALTEMPREADING=temperature2 \
# ROOMHUMIDITYDEVICE=HUEDevice3 EXTERNALHUMIDITYREADING=humidity ROOMTEMPDEVICE=HUEDevice4 ROOMTEMPREADING=temperature WINDOW1=Window1_MyRoom WINDOW2=Window2_MyRoom
set terminal png transparent size <SIZE> crop
set output '<OUT>.png'
set xdata time
set timefmt "%Y-%m-%d_%H:%M:%S"
set xlabel " "
set title '<TL>'
set ytics
set y2tics
set grid
set ylabel "Valve/Window"
set y2label "Temperature"
set yrange [-5:105]
set y2range [-15:35]
set isosample 20
#LogDB %SPEC1%:desired-temp::
#LogDB %SPEC1%:measured-temp:0:
#LogDB %EXTERNALTEMPDEVICE%:%EXTERNALTEMPREADING%::
#LogDB %SPEC1%:actuator:0:int
#LogDB %ROOMHUMIDITYDEVICE%:%EXTERNALHUMIDITYREADING%:0:
#LogDB %ROOMTEMPDEVICE%:%ROOMTEMPREADING%:0:
#LogDB %WINDOW1%:state:::$val=~s/(open|closed|tilted)(\d*).*/$1eq"open"?60:$1eq"tilted"?45:0/eg
#LogDB %WINDOW2%:state:::$val=~s/(open|closed|tilted)(\d*).*/$1eq"open"?60:$1eq"tilted"?45:0/eg
plot "<IN>" using 1:2 axes x1y2 title 'Desired' ls l0 lw 1 with lines,\
"<IN>" using 2:2 axes x1y2 title 'Measured actuator' ls l7 lw 1 with lines,\
"<IN>" using 1:2 axes x1y2 title 'Aussen' ls l1 lw 1 with lines,\
"<IN>" using 1:2 axes x1y1 y2title 'Valve' ls l5 lw 1 with steps,\
"<IN>" using 1:2 axes x1y1 title 'Humidity' ls l2 lw 1 with lines,\
"<IN>" using 1:2 axes x1y2 title 'Measured roomsensor' ls l3 lw 1 with lines,\
"<IN>" using 1:2 axes x1y1 y2title '%WINDOW1%' ls l4fill lw 0.5 with steps,\
"<IN>" using 1:2 axes x1y1 y2title '%WINDOW2%' ls l5fill lw 0.5 with stepsLinks
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