![[CRO] BusinessQ Scatter Plot – korelacije u mjerama](http://www.qualia.hr/wp-content/uploads/2013/01/businessq-scatter-plot-example-2-191x191.png "[CRO] BusinessQ Scatter Plot – korelacije u mjerama")
[CRO] BusinessQ Scatter Plot – korelacije u mjerama
Za kraj Q1 ove godine BusinessQ će doživjeti novu verziju. U njoj će se nalaziti mnoga poboljšanja, ubrzavanja algoritama, ali i potpuno nove funkcionalnosti i opcije vizualizacije podataka. Jedna od njih je i ScatterPlot. Ovaj tip grafa služi da se na vrlo brz način uoče eventualne korelacije među brojčanim podacima (mjerama, metrikama). O čemu se radi? Tradicionalni grafovi u pravilu prikazuju neke kategorije (Dimenzije, poput Artikli, Kupci, Mjeseci) i pripadajuće vrijednosti...
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Data viz challenge: How Teens Research
Yesterday I stumbled upon an article on storytellingwithdata.com. I quote the author: “I was surprised reading this article how many stats were included and yet how few visuals. Only one graph, in fact: My challenge to you is this: read the article and determine what data you find most interesting then visualize it. You can remake the above graph, or focus on bringing life to numbers included in the report by making them visual. ” So I decided to look at the article and...
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Secrets of good and valid report design
Creating a nice looking, but valid report in the sense that it communicate business information with elegance and accuracy is not always an easy task. The most important stuff is, of course, the data. It should be represented with the help of several visual design principles. They should present information to the readers in a manner that highlights what is most important. Every set of numbers has a message buried within, and it is task of report designer to present that message. But in this...
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When to use Bar, Line or Area graph and Why?
Report builders are often in situation that they are presented with data about products revenue like : Then they are asked to visualize that data graphically in their report. Unfortunatelly, they will also very often try to do that in unappropriate way, with Pie charts. Edward Tufte in “The Visual Display of Quantitative Information” wrote that the only worse design than a pie chart is several of them, for then the viewer is asked to compare quantities located in spatial...
Read More![[CRO] VL – nova loša vizualizacija](http://www.qualia.hr/wp-content/uploads/2012/10/vl_blog1-191x191.png "[CRO] VL – nova loša vizualizacija")
[CRO] VL – nova loša vizualizacija
Jutros smo u Večernjem Listu mogli čitati o podignutim kreditima u posljednje vrijeme za autoceste u Hrvatskoj. Kao prilog tekstu nalazi se i grafički prikaz koji bi čitatelju trebao približiti brojčane informacije: Na žalost, za razliku od nekoliko prethodnih grafičkih prikaza koje sam pratio, ovaj neslavno pada na osnovnom zadatku – informiranju. Razloga je nekoliko. Prije svega, upotreba deblje zelene linije za vrijednost kredita, a zatim tanje za neku drugu mjeru nije loša...
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