Click the Calculation button on the left-side menu of the Metering app to open the Calculation page. This page is opened by default, when starting the Metering app.

Content

The page consists of two areas:

On the left hand side the cost center plan or the project tree appears.
On the right hand side the calculation chart appears.

Views

This page has two view modes:

Project tree view
Cost Center Plan view

Project tree view

This is the default view. The left hand side shows the project tree, including trendings, and an empty calculation chart appears on the right hand side.

Use this view to

create folders and new calculation charts.
show previously created calculation charts.
add trendings to the calculation chart.

Cost Center Plan

The left hand side shows the cost center plan and on the right hand side, again, an empty calculation chart appears.

Use this view to add a meter, a cost center or the whole cost center plan to the calculation chart on the right hand side. To add an element to the calculation chart, select it in the cost center plan and drag it on the calculation chart with the mouse.

Calculation chart

Refer to Create calculation chart how to edit a calculation chart.

Data representation

For good readabilty of the chart, the data is submitted to data binning depending on the length of the selected time period:

time period	bin size
day	1 hour
week	1 day
month	1 day
year	1 month

Diffenrent kinds of data are shown at their respective time related to the bin:

data	time related to bin	value
meter / meter reading	start-of-bin	last known meter reading at the given point in time
meter / consumption	mid-of-bin	consumption during the period of the given bin
trending	mid-of-bin	value of the trending data after being processed by the configured aggregation function

Within the calculation chart

zoom in and zoom out using the mouse wheel.
drag the chart with the mouse to view another time period.

Metering calculation