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    4. Visualisierung mit Node Red erstellen

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    Visualisierung mit Node Red erstellen

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    • mickym
      mickym Most Active @Damrak2022 last edited by

      @damrak2022 Ja dann mach halt einen Screenshot von der Webseite dann sehe ich das. Du könntest mir das ja auch hier in CodeTags reinkopieren, dann kann ich es auch auf die try Seite kopieren.

      Damrak2022 1 Reply Last reply Reply Quote 0
      • Damrak2022
        Damrak2022 @mickym last edited by

        @mickym

        [{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T20:42:42.51Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T20:50:45.646Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T21:00:38.102Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T21:30:37.019Z","_value":16.7,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T21:45:37.613Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:00:36.16Z","_value":16.28,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:05:33.349Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:15:37.665Z","_value":16.28,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:20:34.613Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:30:36.384Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:45:36.481Z","_value":16.7,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T22:55:30.062Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T23:00:26.799Z","_value":16.14,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T23:05:33.648Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T23:10:29.994Z","_value":16.7,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T23:15:25.881Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-02T23:20:33.739Z","_value":16.28,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:05:26.567Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:10:24.056Z","_value":16.7,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:20:26.456Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:30:17.96Z","_value":16.7,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:45:17.705Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:50:15.562Z","_value":16.42,"_field":"value","_measurement":"Temperatur_Kueche"},{"result":"_result","table":0,"_start":"2023-01-04T00:58:17.992155465Z","_stop":"2023-02-03T00:58:17.992155465Z","_time":"2023-02-03T00:55:22.939Z","_value":16.56,"_field":"value","_measurement":"Temperatur_Kueche"}]
        
        mickym 1 Reply Last reply Reply Quote 0
        • mickym
          mickym Most Active @Damrak2022 last edited by

          @damrak2022 Gut dann sollte Deine Webseite ja nun so aussehen:

          b4a8e0c5-5eb2-4e15-a5d7-1e0235182f5a-image.png

          Damrak2022 1 Reply Last reply Reply Quote 0
          • Damrak2022
            Damrak2022 @mickym last edited by

            @mickym Korrekt

            mickym 1 Reply Last reply Reply Quote 0
            • mickym
              mickym Most Active @Damrak2022 last edited by

              @damrak2022 Gut was musst Du in die Change Node eingeben, wenn Du mit JSONATA - das Eingangsobjekt unverändert wieder ausgeben möchtest?

              Damrak2022 2 Replies Last reply Reply Quote 0
              • Damrak2022
                Damrak2022 @mickym last edited by

                @mickym Auf der Exercise Seite ist es das $ Zeichen. Change Node weiß ich gerade. nicht, hattest Du mir aber gestern gesagt, das weiß ich noch

                1 Reply Last reply Reply Quote 0
                • Damrak2022
                  Damrak2022 @mickym last edited by

                  @mickym payload

                  mickym 1 Reply Last reply Reply Quote 0
                  • mickym
                    mickym Most Active @Damrak2022 last edited by

                    @damrak2022 sagte in Visualisierung mit Node Red erstellen:

                    @mickym payload

                    Korrekt - das hab ich Dir gesagt und Du hast es ja mit dem Array aus der payload und der series aus dem Nachrichtenobjekt vor 5 Minuten gemacht. 🙂

                    Also wenn Du nichts änderst und willst mit JSONATA das unverändert weitergeben. Dann gibt man die payload unverändert weiter.

                    0b138b21-5851-428e-8889-a642919f21f4-image.png

                    4b1cc466-e7fb-4334-8ae3-09a3c6908e2d-image.png

                    Damrak2022 1 Reply Last reply Reply Quote 0
                    • Damrak2022
                      Damrak2022 @mickym last edited by

                      @mickym Okay, ich hatte weiter oben gefragt wofür es da "result" und "table" gibt. Das ist mir nicht klar.

                      mickym 1 Reply Last reply Reply Quote 0
                      • mickym
                        mickym Most Active @Damrak2022 last edited by

                        @damrak2022 sagte in Visualisierung mit Node Red erstellen:

                        @mickym Okay, ich hatte weiter oben gefragt wofür es da "result" und "table" gibt. Das ist mir nicht klar.

                        Das kommt halt aus der Abfrage aus Deiner Influx DB raus. Aber diese Informationen brauchen wir nicht - Du solltest Dich in erster Linie darauf konzentrieren, wie das Objekt aussehen muss, was in die Chart Node muss. Also was muss da für ein Objekt rein.

                        Damrak2022 1 Reply Last reply Reply Quote 0
                        • Damrak2022
                          Damrak2022 @mickym last edited by Damrak2022

                          @mickym time und value, evtl. auch start stop

                          payload[0]._value
                          payload[0]._time
                          payload[0]._measurement

                          mickym 2 Replies Last reply Reply Quote 0
                          • mickym
                            mickym Most Active @Damrak2022 last edited by

                            @damrak2022 Oh bitte - nicht wieder nach dem Eingangsobjekt richten. Sondern was muss rauskommen? Welche Datentypen - wie ist der Aufbau. - Was haben wir die letzten 2 Tage gemacht?

                            Damrak2022 1 Reply Last reply Reply Quote 0
                            • Damrak2022
                              Damrak2022 @mickym last edited by

                              @mickym Mit diesen Fragen tue ich mich schwer.
                              Wir brauchen den Wert, also die Temperatur und die Zeit, also beides Zahlenwerte.

                              mickym 1 Reply Last reply Reply Quote 0
                              • mickym
                                mickym Most Active @Damrak2022 last edited by

                                @damrak2022 sagte in Visualisierung mit Node Red erstellen:

                                @mickym time und value, evtl. auch start stop

                                payload[0]._value
                                payload[0]._time
                                payload[0]._measurement

                                Und wenn du dies Daten rausholen würdest, dann würdest Du die Werte des ersten Datensatzes rausholen. Du brauchst aber alle. Also vergiss das erst mal - sondern richte Dein GESAMTES AUGENMERK nur darauf wie das Zielobjekt aussehen musst.

                                1 Reply Last reply Reply Quote 0
                                • mickym
                                  mickym Most Active @Damrak2022 last edited by

                                  @damrak2022 sagte in Visualisierung mit Node Red erstellen:

                                  @mickym Mit diesen Fragen tue ich mich schwer.
                                  Wir brauchen den Wert, also die Temperatur und die Zeit, also beides Zahlenwerte.

                                  NEIN - das Zielobjekt sieht aus - wie auf Steves Screenshot.

                                  Damrak2022 1 Reply Last reply Reply Quote 0
                                  • Damrak2022
                                    Damrak2022 @mickym last edited by

                                    @mickym Hast Du den Screenshot greifbar?

                                    mickym 1 Reply Last reply Reply Quote 0
                                    • mickym
                                      mickym Most Active @Damrak2022 last edited by

                                      @damrak2022 sagte in Visualisierung mit Node Red erstellen:

                                      @mickym Hast Du den Screenshot greifbar?

                                      Ja

                                      fd3aaa81-7688-4e4a-b468-eb5855d64785-image.png

                                      steht etwas weiter unten im Thread. Das haben wir die letzten 2 Tage gemacht.

                                      labels brauchen wir aber nicht für den Linienchart.

                                      mickym Damrak2022 2 Replies Last reply Reply Quote 0
                                      • mickym
                                        mickym Most Active @mickym last edited by

                                        @mickym Also was ist das Ganze für ein Objekt. Was ist das 1. Zeichen des Objektes.

                                        Damrak2022 1 Reply Last reply Reply Quote 0
                                        • Damrak2022
                                          Damrak2022 @mickym last edited by

                                          @mickym Wir brauchen die Eigenschaften x und y

                                          mickym 1 Reply Last reply Reply Quote 0
                                          • Damrak2022
                                            Damrak2022 @mickym last edited by

                                            @mickym Anführungszeichen

                                            1 Reply Last reply Reply Quote 0
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