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A New Chapter for MagicMirror: The Community Takes the Lead
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gauge.js

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  • S Offline
    sispheor @Charley
    last edited by sispheor Mar 29, 2018, 1:45 PM Mar 29, 2018, 1:44 PM

    @Charley yes, I haven’t shown it but it’s present.

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    • C Offline
      Charley Module Developer
      last edited by Mar 29, 2018, 1:46 PM

      What is the code in your start.
      I expect you don’t add the wrapper to the dom

      MMM-Bose-Soundtouch, MMM-Domoticz, MMM-crypto-portfolio, MMM-Fibaro, MMM-rain-forecast

      S 1 Reply Last reply Mar 29, 2018, 1:51 PM Reply Quote 0
      • S Offline
        sispheor @Charley
        last edited by Mar 29, 2018, 1:51 PM

        @Charley here is the code
        https://github.com/Sispheor/MMM-BMP-sensor/blob/dev/MMM-BMP-sensor.js

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        • C Offline
          Charley Module Developer
          last edited by Charley Mar 29, 2018, 2:07 PM Mar 29, 2018, 2:02 PM

          @sispheor Is everything invisible or just the gauge?
          Do you see pressure or temperatures?
          What is in your console.log from

          console.log('adafruit_python_bpm.py results: %j', results[0]);
          

          MMM-Bose-Soundtouch, MMM-Domoticz, MMM-crypto-portfolio, MMM-Fibaro, MMM-rain-forecast

          S 1 Reply Last reply Mar 29, 2018, 2:40 PM Reply Quote 0
          • S Offline
            sispheor @Charley
            last edited by Mar 29, 2018, 2:40 PM

            @Charley Yes the table is visible. Only the gauge doesn’t appear.

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            • C Offline
              Charley Module Developer
              last edited by Charley Mar 29, 2018, 3:06 PM Mar 29, 2018, 3:03 PM

              Okay I might have an idea

              Change your createElement part to

              let mycanvas = document.createElement("div");
              mycanvas.id=("divcanvas")
              let target=document.getElementById("divcanvas")
              
              

              MMM-Bose-Soundtouch, MMM-Domoticz, MMM-crypto-portfolio, MMM-Fibaro, MMM-rain-forecast

              S 2 Replies Last reply Mar 29, 2018, 3:29 PM Reply Quote 0
              • S Offline
                sispheor @Charley
                last edited by Mar 29, 2018, 3:29 PM

                @Charley OK thanks, I’ll try this in a couple minutes.

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                • S Offline
                  sispheor @Charley
                  last edited by sispheor Mar 29, 2018, 6:40 PM Mar 29, 2018, 6:39 PM

                  @Charley Doesn’t work…

                  Uncaught TypeError: Cannot read property 'getContext' of null
                  
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                  • C Offline
                    Charley Module Developer
                    last edited by Charley Mar 30, 2018, 1:26 PM Mar 30, 2018, 1:22 PM

                    Maybe you could try this

                    let mycanvas = document.createElement("canvas");   // changed from div to canvas
                    mycanvas.id=("divcanvas")
                    let target=document.getElementById("divcanvas")
                    

                    I made a typo yesterday

                    MMM-Bose-Soundtouch, MMM-Domoticz, MMM-crypto-portfolio, MMM-Fibaro, MMM-rain-forecast

                    S 1 Reply Last reply Mar 30, 2018, 1:47 PM Reply Quote 0
                    • S Offline
                      sispheor @Charley
                      last edited by Mar 30, 2018, 1:47 PM

                      @Charley yes it’s what I tried…

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