Graph: Line to continue to current time even when no new data

Hi,

I was wondering if there is a possibility to extend the lines on a graph to the newest time, the way I would like my graph to work is that the last read value continues to the current time until a change comes. This is to limit the dataflow; since all the values are sent when they change some graphs turn out odd when there has been no value for the past 24 hours.

I’ve tried searching online but I don’t really know what to search for so I couldn’t find an answer, hopefully someone in here has the answer.

Example of how it looks like now

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