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Both graphs show an identical exponential function of f(x) = 2 x. The graph on the left uses a linear scale, showing clearly an exponential trend. The graph on the right, however uses a logarithmic scale, which generates a straight line. If the graph viewer were not aware of this, the graph would appear to show a linear trend.
Another kind of chartjunk skews the depiction and makes it difficult to understand the real data being displayed. Examples of this type include items depicted out of scale to one another, noisy backgrounds making comparison between elements difficult in a chart or graph, and 3-D simulations in line and bar charts.
The name stems from the fact that it makes it easy to see whether the system is confusing two classes (i.e. commonly mislabeling one as another). It is a special kind of contingency table , with two dimensions ("actual" and "predicted"), and identical sets of "classes" in both dimensions (each combination of dimension and class is a variable in ...
A graph is said to be rainbow colored if there is a rainbow path between any two pairs of vertices. An edge-colouring of a graph G with colours 1. . . t is an interval t coloring if all colours are used, and the colours of edges incident to each vertex of G are distinct and form an interval of integers.
In the mathematical field of graph theory, a rhombicosidodecahedral graph is the graph of vertices and edges of the rhombicosidodecahedron, one of the Archimedean solids. It has 60 vertices and 120 edges, and is a quartic graph Archimedean graph .
Case in point, the “Junkman Baby” Instagram account is perfectly named because, much like its content, it’s pretty random, a bit weird and even confusing. But that doesn’t mean that it isn ...
Confusing graph in isolation. There's no clear dropoff, no clear T_c, and a lot of noise at low resistance. While superconducting measurements regularly go down to 1e-7 Ohms, here noise dominates at 1e-5 Ohms.
A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free, here. Just 10 days ago, anxious markets were freaking out about the US economy ...