The distribution of market shares or stocks of the investment portfolio often is illustrated
by pie or doughnut charts. The illustration of multi-market shares and multiple investment
portfolios calls for different approaches. The Marimekko chart (also known as
Mekko chart, or mosaic plot) comes to the rescue.
A Heatmap or Heat Map chart looks like a table, which cells colors
depend on the cell value. These charts are popular in biology, web and other analytics,
geography, etc. Tabular data transformation for time series data projects one-dimensional
data into two-dimensional time matrices, which simplify frequent pattern analysis.
A histogram chart visualizes the distribution of continuous data. Each column
in the histogram chart represents the frequency (amount) of the data within the
Many organizations utilize 360-degree feedback (also known as
multi-rater feedback, multi-source feedback,
multi-source assessment, or 360-degree review) to assist
employees in work and social skills development. This process includes gathering
employee's subordinates, colleagues, supervisor(s), and manager(s) feedback; and
comparing self-evaluation and individual group metrics.
Today, HR professionals in large companies build detailed personality profiles, which include
scores of workplace-oriented behavioral indices of the employee. The behavioral scores cover
such areas as leadership, communication skills, interpersonal finesse, empathy, diligence,
rationality, analyticity, etc. Here radar charts become especially handy because tables, bars,
and lines look cluttered and are hard to analyze for a large number of variables.