Central vertigo and dizziness are symptoms of a disorder or disease that is affecting the brain or brain stem. Both vertigo and dizziness can affect your sense of motion and balance and ability to perform some activities such as driving.
A scatter plot, scatterplot, or scattergraph is a type of mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data.If the points are color-coded you can increase the number of displayed variables to three.or a set of data variables (dimensions) X 1, X 2, ... , X k, the scatter plot matrix shows all the pairwise scatter plots of the variables on a single view with multiple scatterplots in a matrix format. For k variables, the scatterplot matrix will contain k rows and k columns.
1. The purpose of a scatter plot is to show the type of relationship, or correlation, that exists between two sets of data. a. For instance, a positive correlation means that as the value of one set of data increases, the other data will also increase.he purpose of a scatter plot is to show the type of relationship, or correlation, that exists between two sets of data.