#Visualization

4 Followers · 48 Posts

Visualization refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines or bars) contained in graphics. The goal is to communicate information clearly and efficiently to users.

Question Jean Millette · Apr 26, 2023

Our team has had success creating and publishing Power BI reports using an ODBC connection to an IRIS database, but there have been concerns about the responsiveness of these reports.

As an attempt to improve responsiveness, I'm trying out the "DirectQuery" connection using the InterSystems IRIS connector available in our version of Power BI Desktop (September 2021). 

The version of IRIS I'm connecting with is "IRIS for Windows (x86-64) 2022.

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Question Mike Rowland · Jan 17, 2023

I built a dashboard to show hourly instrument capacities based on a term list. The term list consists of the TestInstrumentID and the number of tests that instrument can perform in 1 hour. The calculation works correctly and the data is accurate but periodically if you go to check the dashboard the percentages all get changed to 100% across every hour. If you check it later or add an additional site to the filter then the percentages correct themselves. I don't know what's causing this or how to troubleshoot it because it does calculate correctly but is not consistent. 

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Question Yone Moreno · Sep 13, 2022

Hello,

We are very interested about studying DICOM in deep, both the standar itself and how it is related to HealthShare.

Could you please point us to some good references: documentation, courses, books, pdfs, explanations; to understand what is this standard about and how works.

Thanks for your replies

We have read:

https://dicom.nema.org/medical/dicom/current/output/html/part01.html

https://docs.intersystems.com/irisforhealthlatest/csp/docbook/DocBook.U…?

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Question Renato Araujo · Feb 20, 2022

Hi all,

I am trying to use a %Status property on some of my Response classes. If the execution of a service goes wrong, I set the %Status property on Response with the value $$$ERROR($$$GeneralError, "pre-defined error message"). 

When I check the visual trace for this message and look for the %Status (property "status_code" on the image), it is displayed like this:

If I select to display the Body of the Response, I get the 'readable' form of %Status:


According to the documentation, this is expected as %Status properties are encoded in base64 during Projection to XML.

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