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Tagged: Multiple chart problems
I’m not sure what my problem is but I’ll try and describe it. JSFiddle : https://jsfiddle.net/ltdonova/pu18n3km/2/
I’m trying to render the contaiers, chartContainerL and chartContainerH. In the JSfiddle, they both render, but when I host this webserver on my ESP32, the only one chart renders.
Errors I get when I inspect the webpage are:
CanvasJS Error: Chart Container with id “chartContainerL” was not found canvasjs.min.js:167 Uncaught TypeError: Cannot read property ‘style’ of undefined at m._updateOptions (canvasjs.min.js:167) at m._initialize (canvasjs.min.js:169) at m.render (canvasjs.min.js:202) at addDataL (script.js:121) at XMLHttpRequest.xhttpL.onreadystatechange (script.js:141)
I’ve also tried just copy/pasting this websites multiple chart code into a script tag and see if both show up and again, only one of the graphs show up.
@ltdonova,
From the error shown above, it seems the HTML DOM container with id chartContainerL is not loaded when the chart is created. Can you kindly create a sample project reproducing the issue you are facing and share it with us over Google-Drive or Onedrive along with the JSON/sample data so that we can run it locally to understand the scenario better and help you out?
chartContainerL
___________ Indranil Deo Team CanvasJS
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