#book #Review : Delivering Data Analytics by Nicholas Kelly
▻https://nightingaledvs.com/book-review-delivering-data-analytics-by-nicholas-kelly
In his book Delivering Data Analytics, author Nicholas Kelly presents us with a step-by-step guide to help #Business_Intelligence (BI) consultants drive BI adoption from..
Getting to Know… Lawrence Gray, PhD
▻https://nightingaledvs.com/getting-to-know-lawrence-gray-phd
The dataviz #Community is broad and encompasses practitioners from a range of backgrounds, professions, and interests. In an effort to get to know the community,..
#Business_Intelligence #Career #Data_Visualization #interview
#How_To Create a Pivot #Marimekko_chart in Plain JavaScript
▻https://nightingaledvs.com/how-to-create-a-pivot-marimekko-chart-in-plain-javascript
You have probably already seen many different articles on bar and pie #Charts. It’s enough to suggest that they are the only chart options available..
#Business_Intelligence #Data_Visualization #free_tools #Tools
The #Information_is_Beautiful_Awards are Back !
▻https://nightingaledvs.com/the-information-is-beautiful-awards-are-back
During our State of the Industry panel at Outlier, we welcomed a video address from a special guest: David McCandless. Founder of the Information is..
#Business_Intelligence #Community #Data_Art #Data_Visualization #Design #DVS #DVS_news
Effective Data Visualizations Should Focus on #narrative, Not Numbers
▻https://nightingaledvs.com/effective-data-visualizations-should-focus-on-narrative-not-numbers
Data visualization is an incredibly powerful tool — but too often, it’s underutilized or simply misused by brands and other organizations. That’s not just because people..
#Business_Intelligence #communication #data_storytelling #Data_Visualization #How_To
Getting to know… Jarrett C. Hurms
▻https://nightingaledvs.com/getting-to-know-jarrett-c-hurms
The dataviz #Community is broad and encompasses practitioners from a range of backgrounds, professions, and interests. In an effort to get to know the community,..
#Business_Intelligence #Career #Data_Visualization #interview
Embrace the Challenge to Beat Imposter Syndrome
▻https://nightingaledvs.com/embrace-the-challenge-to-beat-imposter-syndrome
Imposter syndrome came up as a common struggle in October’s Topics in #Data_Visualization discussion about education on the DVS Slack channel. When talking about..
Does #Data_Visualization Have #rules? Or Is It All Just “It Depends”?
▻https://nightingaledvs.com/does-data-visualization-have-rules-or-is-it-all-just-it-depends
tl;dr: In the data visualization community, there are those who believe that there are universal rules such as “Never use pie #Charts”, or, “Always include..
#Business_Intelligence #decision_trees #Design #design_decisions #How_To
I’ve Stopped Using #box_plots. Should You?
▻https://nightingaledvs.com/ive-stopped-using-box-plots-should-you
tl;dr: After having explained #How_To read box plots to thousands of workshop participants, I now believe that they’re poorly conceived (box plots, not workshop..
#Business_Intelligence #Charts #Data_Science #Data_Visualization #statistics
ben oui, c’est bien connu de longue date, la #boîte_à_moustaches ne peut avoir de sens que pour une distribution unimodale, ce qui fait une hypothèse implicite très forte sur ses conditions d’utilisation.
Le premier exemple présenté…
… et tous les suivants ont cette même caractéristique : il y a plusieurs modes (sommets relatifs) dans la distribution
il propose des alternatives
Oui, la version de gauche est intéressante et… un peu technique à réaliser. Perso, les graphiques avec les points individuels, éventuellement bruité (jittered strip plot, celui de droite dans le deuxième exemple cité ci-dessus) me parait convenir parfaitement : plus directement lisible et pas vraiment compliqué techniquement à réaliser, surtout avec un petit nombre d’individus, comme c’est le cas pour les exemples d’alternatives)
Information Empowerment is a Universal Theory for Data #Design, part 1
▻https://nightingaledvs.com/information-empowerment-is-a-universal-theory-for-data-design-part-1
Part one of a six-part series on the application of design thinking for data practitioners, #Business_Intelligence analysts, researchers, and anyone working with data.Jason comes..
#Collaboration #data_fluency #Data_Humanism #Data_Literacy #Data_Visualization
#How_To in #Grafana - Part 2: Creating Interactive Dashboards
https://nightingaledvs.com/how-to-in-grafana%e2%80%8a-%e2%80%8apart-2-creating-interactive-dash
This is the second article in a series about Grafana. Part 1 was an intro, demonstrating how to create a simple static dashboard using Grafana,..
Why Can’t We Have More Fun ?
▻https://nightingaledvs.com/why-cant-we-have-more-fun
This is part 8 in a #series of articles that illustrate how basic #Design principles can improve information display. The previous article reviewed chart choices..
#Business_Intelligence #Charts #Dashboard_Design #Data_Visualization #design_principles #encoding #graphicacy #How_To #radial_distortion
Dashboard #psychology: Effective #feedback in Data Design
▻https://nightingaledvs.com/dashboard-psychology-effective-feedback-in-data-design
“What you measure, you improve.” You’ve heard this a million times. It sounds nice. It seems plausible. There’s a bunch of evidence supporting it. But..
#Business_Intelligence #Dashboard_Design #dashboards #Data_Visualization