# Project screenshots - share yours

**URL:** <https://forum.inductiveautomation.com/t/project-screenshots-share-yours/513>\
**Category:** General Discussion\
**Created:** [January 25, 2008, 12:19pm UTC](https://forum.inductiveautomation.com/t/project-screenshots-share-yours/513 "2008-01-25T12:19:09Z")\
**Posts on this page:** 1\
**Showing post:** 29

<div class="post-metadata">

**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\
**Post date:** [February 22, 2017, 5:41pm UTC](https://forum.inductiveautomation.com/t/project-screenshots-share-yours/513/29 "2017-02-22T17:41:35Z")

</div>

Energy metering project in progress.

Overview

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/d/d86def42781490ebfafdf4c519f365ee2a9825c3.png)  

Single meter detail

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/0/0a318609cd3408cd5aeb2c38449de9d01618b3f1.png)  

Construction of the power factor meter was interesting. I drew the voltage vectors, the inductor (beziers) and capacitor. The current vectors are done using the ‘meter’ display and hiding most of its (rather ugly) features. Set the Value property to an Expression Tag to calculate the angle. In my case it was:

```auto
acos({Nifty PF vector instrument.PF1})
```

etc. Note that this returns radians so I just set the limits and colour changes in radians as shown below. (Convert to degrees if you wish.)

The one very useful enabling feature was the ability to rotate the whole meter. I have them on top of each other at 0°, 120° and 240°.

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/e/e79e06fdbdc3cb5099209331cf07b2beadba5ea0.png)  

![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/211d58abdfff83a551a984944d7aaec11a954d79.png)

![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/d/d7b6538b832dfa021f2032a2996609896d7602a5.png)

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