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MicroPython • Re: How to draw simple chart on client side from server data

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The reason for this problem is a late edit while posting the code here in the forum. Did not pass a test.
How to analyze:
- the 'printed response' provided has two web page definitions. The first one has the chart included.
- extracted this first web definition to a file 'x.html' and opened with a browser, I use firefox.
- did not get the chart as described.
- open the web developer tools in firefox
- there is a prominent error message shown " Uncaught SyntaxError: '#' not followed by identifier x.html:29:97"
- clicking on the file link provided shows the mess: the comment after the data patches uses a hash '#'; needs to be a '//'.

You should change both lines in the micropython file from

Code:

  const input = ${DATA};   # label will be replaced before sent as a response  const labels = ${LABELS}; # label will be replaced before sent as a response
to

Code:

  const input = ${DATA};   // DATA will be replaced before sent as a response  const labels = ${LABELS};  // LABELS will be replaced before sent as a response
web_developer_tools.jpg

Statistics: Posted by ghp — Sun Jan 21, 2024 6:57 am



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