[Backlogmanager] [FIWARE-JIRA] (HELP-16751) [fiware-askbot] Problem plotting values on Wirecloud

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-16751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez reassigned HELP-16751:
-------------------------------------

    Assignee: Álvaro Arranz

> [fiware-askbot] Problem plotting values on Wirecloud
> ----------------------------------------------------
>
>                 Key: HELP-16751
>                 URL: https://jira.fiware.org/browse/HELP-16751
>             Project: Help-Desk
>          Issue Type: Monitor
>            Reporter: Backlog Manager
>            Assignee: Álvaro Arranz
>              Labels: fiware-orion, fiware-wirecloud
>
> Created question in FIWARE Q/A platform on 06-05-2020 at 18:05
> {color: red}Please, ANSWER this question AT{color} https://ask.fiware.org/question/1142/problem-plotting-values-on-wirecloud/
> +Question:+
> Problem plotting values on Wirecloud
> +Description:+
> I have a Orion Context Broker running locally and succesfully connected to Wirecloud. 
> I can show PoI on OpenLayerMap and show attribute values(e.g. temperature) on a "Generic panel".
> I tried to plot temperature values on a Linear Graph or in Highcharts, but i ever get some errors.
> What i did: 
> "NGSI Source" connected to a "NGSI Entity To PoI" and then to OpenLayerMap. From here, from PoI selected, if i add an operator "Value Filter" to filter temperature and then connect a "Generic Panel" it shows correct information, but if i connect it to a "linear graph", it gaves some errors.
> I tried also to connect "PoI Selected" to a "Gauge chart generator" and then to Highcharts, but i obtain "Widget has not registered a callback for this input"
> What's wrong
> Thanks for your support!



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