Daniel Zvinca (@danz_68) 's Twitter Profile
Daniel Zvinca

@danz_68

ID: 907282033977819136

calendar_today11-09-2017 16:37:48

2,2K Tweet

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Jon Schwabish (@jschwabish) 's Twitter Profile Photo

This is a pretty intense (in a good way) treatise on color theory from Nate Baldwin. | An interactive guide to color & contrast colorandcontrast.com/#/

Daniel Zvinca (@danz_68) 's Twitter Profile Photo

A makeover of a Marimekko chart for a similar message. A layout with comfortable read/scan and comparison of the most relevant encoded variable: the percentage. One might argue that lengths are easier to compare. True, yet a Marimekko layout hardly gives comparable sizes.

A makeover of a Marimekko chart for a similar message. A layout with comfortable read/scan and comparison of the most relevant encoded variable: the percentage.

One might argue that lengths are easier to compare. True, yet a Marimekko layout hardly gives comparable sizes.
Daniel Zvinca (@danz_68) 's Twitter Profile Photo

Triggered by the existing circle shaped flags, I couldn't resist to try a colorful density dot plot. The arrangement follows the distribution shape. If we admit a slight error displacement, we can reduce overlapping (2nd image). #makeovermonday

Triggered by the existing circle shaped flags, I couldn't resist to try a colorful density dot plot.

The arrangement follows the distribution shape. 

If we admit a slight error displacement, we can reduce overlapping (2nd image).

 #makeovermonday
Cliff Pickover (@pickover) 's Twitter Profile Photo

Mathematics, logic, beautiful universe. What a 7-way Venn Diagram looks like. By Santiago Ortiz, Santiago Ortiz, moebio.com, Used with permission.

Daniel Zvinca (@danz_68) 's Twitter Profile Photo

In the article there are mentioned the expectation gaps as RELATIVE value (eg. 2.2x for US, also displayed in the table), while the gray bars are used to graphically encode the ABSOLUTE values. Encoding the two distributions next to a sorted by gap table might be easier to read.

In the article there are mentioned the expectation gaps as RELATIVE value (eg. 2.2x for US, also displayed in the table), while the gray bars are used to graphically encode the ABSOLUTE values.

Encoding the two distributions next to a sorted by gap table might be easier to read.
Daniel Zvinca (@danz_68) 's Twitter Profile Photo

Having a bit of fun. As mentioned yesterday, RELATIVE gaps are not properly encoded by a dumbbell chart, which basically encodes the ABSOLUTE gaps. BTW, a bar chart to visually compare relative gaps (comparing ratio of ratios)? A dot chart is a more appropriate option.

Having a bit of fun.   As mentioned yesterday, RELATIVE gaps are not properly encoded by a dumbbell chart, which basically encodes the ABSOLUTE gaps. 

BTW, a bar chart to visually compare relative gaps (comparing ratio of ratios)? A dot chart is a more appropriate option.
Daniel Zvinca (@danz_68) 's Twitter Profile Photo

A crystal clear takeaway combining two great dataviz techniques: reading the signal (instead of the noise) and using area for highlighting two line charts difference.

Daniel Zvinca (@danz_68) 's Twitter Profile Photo

Looking into the evolution of the relationship between two variables. Using the normalized covariance parts to encode the systematic relationship (how the change of one is reflected in the change of the other). Using different smoothing degrees for interpretation.

Looking into the evolution of the relationship between two variables. 

Using the normalized covariance parts to encode the systematic relationship (how the change of one is reflected in the change of the other). Using different smoothing degrees for interpretation.