refreshInterval first time refresh

[mariak02]

Hi,

when setting refreshInterval='5', the first time chart refreshes is after 5 sec. Is there an option to make the first refresh immediately, and then wait for refreshInterval sec ?

I tried to set refreshInterval='0' and then update the XML, but with '0' the chart remained empty...

[Pallav]

I'm afraid no. An alternative would be:

 

 

 

- Provide the initial data in XML itself

 

- Refresh every 5 seconds thereafter

[avisng]

I have a need for the exact same thing mariak02 has asked for.

I understand there are workarounds, including using javascript to push the data or to have the chart generator include history values.

Maybe because of that, developers are using the workarounds, and keeping mum.

Ideally, a 'firstRefreshInterval' attribute will be nice where we can set that to 0 for an immediate refresh.

[Dhruva]

Hello,

Thank you for your suggestion. We have noted it down for further consideration.