Read our blogs, tips and tutorials
Try our exercises or test your skills
Watch our tutorial videos or shorts
Take a self-paced course
Read our recent newsletters
License our courseware
Book expert consultancy
Buy our publications
Get help in using our site
542 attributed reviews in the last 3 years
Refreshingly small course sizes
Outstandingly good courseware
Whizzy online classrooms
Wise Owl trainers only (no freelancers)
Almost no cancellations
We have genuine integrity
We invoice after training
Review 30+ years of Wise Owl
View our top 100 clients
Search our website
We also send out useful tips in a monthly email newsletter ...
Software ==> | Power BI (160 exercises) |
Topic ==> | Analytics (4 exercises) |
Level ==> | Relatively easy |
Subject ==> | Power BI training |
This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.
Open a blank Power BI file and import data from the CSV file in the folder above.
The data is a sleep log for 2023.
Add a line chart with Date on the X-axis and Sum of Sleep on the Y-axis.
Use the actual date instead of the date hierarchy.
Using the Analytics panel, add the following to the chart:
Max line
Min line
Trend line
Format each line and add data labels where possible.
You may need to set the Range for the Y-axis.
You should see an upwards trend over the year.
Now add a 3 month Forecast period with a Confidence interval of 80%.
The future looks dreamy!
Save the file as ZZZs.pbix
You can find other training resources for the subject of this exercise here:
From: | iamadesh95 |
When: | 24 Aug 24 at 11:27 |
This exercise has the wrong practice files - kindly correct please
From: | Andy B |
When: | 24 Aug 24 at 12:55 |
I've corrected this, and the file now contains the correct CSV file. However, you may need to clear your browser cache to see the change. On Edge I did this by ticking this box:
You can get to this from your browser's settings.
Kingsmoor House
Railway Street
GLOSSOP
SK13 2AA
Landmark Offices
99 Bishopsgate
LONDON
EC2M 3XD
Holiday Inn
25 Aytoun Street
MANCHESTER
M1 3AE
© Wise Owl Business Solutions Ltd 2024. All Rights Reserved.