Star Plot

http://www.itl.nist.gov/div898/handbook/eda/section3/starplot.htm

Star plots display multiple variables for observations, with each star representing one observation. This plot contains values for 16 cars.

Correlation matrix

http://yin.che.wisc.edu/images.htm

A correlation matrix shows the correlation, or interaction, between variables. This matrix shows the correlation between Phage T7 Proteins, with red being high and blue being low.

Similarity Matrix

http://cgi.mtc.sri.com/Cluster-Lab/

This matrix shows the use of behavioral attribute clustering to categorize malware patterns. Similarity matrices, as the name implies, is a matrix that shows the similarity between two data points.

Stem and leaf plot

http://www.icoachmath.com/Sitemap/Stem-and-Leaf_Plot.html

The number of data is equal to the number of leaves provided on a stem and leaf plot. This type of plot organizes data by place value, example being the first line contains the data 22, 26 and 27, the first number being the stem and the second the leaf.

Box Plot

http://www.math.sfu.ca/~cschwarz/Stat-301/Handouts/node35.html

Box plots supply a summary of a data set. It has a median, average and shows dispersion. It is commonly used to compare data sets.

Histogram

http://msteward.wikispaces.com/Math+7

The histogram above shows the number of employees to receive a certain amount for their salary. The graph shows that the median of employees recieve around 44-54 thousand dollars.

Parallel Coordinate graph

http://www.stat.columbia.edu/~cook/movabletype/archives/2007/10/parallel_coordi.html

This parallel plot graphs each point on a vertical axis. The graph can be useful with exploring relationships between variables.