Archives for : September2014

Powercom-Utils-1.1 released

I’ve just released version 1.1 of my powercom-utils. This release mainly brings some greatly improved graphing code ( I don’t use any graphing libraries – I use Cairo directly ).


Full changelog:

  • New configs for the graph’s min and max hour.  The previous method of calculating the min & max per day  meant that the start & end of the graph represented a different  time for each day’s readings, making it hard to compare across days
  • Changed calculation of X position in graph to use a ‘minutes past earliest’ concept – the earliest being a config option
  • Render graphs with a Cairo gradient – looks much nicer
  • Added vertical and horizontal lines from each X & Y axis label
  • Fixed position of X & Y axis labels
  • Summary and details datasheets are now next to each other – they don’t take up much horizontal space. Added a vertical pane to hold these 2 datasheets
  • Added a horizontal pane to hold the graphs and datasheets
  • Started decimal place formatting in datasheets

You can download the latest version from the links down the right-hand side of the page.