PHPTimeseries feeds and missing points in graph

[djh (Dave Howorth)]

Hi Steve,

Graphs don’t deal with PHPTimeSeries very sensibly, IMHO. I’ve posted several threads over the years about the issues. Here’s a couple of recent ones:

Another graph oddity

Here’s another oddity of graph behaviour. Lets start with a graph of temperatures: [Screenshot_2023-12-31 Emoncms - graph 36 - all data] It shows three ‘flavours’ of the external temperature where I live. Wattisham is the nearest met office station; weather is scraped from a neighbour’s online weather station; and pizerow is my own external monitor. All three feeds are PHPTIMESERIES. The weather feed goes down for several hours quite often, you may be able to make out straight line sections i…

Another apparent graph error

OK. Just noticed another strangeness in a graph. Here’s the graph: [Screenshot_2024-01-21 Emoncms - graph - electricity emontx4] It’s a graph I use to monitor my electricity consumption. I noticed a break in the graph around 12:52 so I zoomed in to investigate. Most of the data comes from emontx3, which is situated next to the emonbase that runs emoncms. So it seems that something interrupted its transmissions for 30-40 seconds. But then I noticed that the orange line was interrupted whilst …

I posted a patch for an issue years ago but it never got incorporated, so I’ve given up.