Flowcode Support Board

Hi, I tried Wiki Chart Logging a Slider example but it didn´t work, althought I reviewed it several time.
When we simulate the webpage by Web Viewer the slider is not read and the components LineChart and Gauge do not appear at all.
What could be wrong ? Attached code.
Thanks for any advice.

Hello.
It's working as expected for me. Have you tried do a full database library update, then reloading then recreating web page?
If that does not work, then select File > Global Settings > Reset Library Files
Then update components library with a Full database selected

You were correct. I just followed the suggested procedure and the program worked correctly.
One last question: in what situations should I do Reset Library Files ?
Whenever I make any component updates ? T
Thanks.