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.
Scatter Plots. Scatter Plots (also called scatter diagrams) are used to investigate the possible relationship between two variables that both relate to the same event.. A straight line of best fit (using the least squares method) is often included. Things to look for: