Headline

Maintain and analyze historical company data

Description

Company data is to be maintained for a number of years so that some analysis are applicable. Specifically, management is interested in the development of salaries in terms of the total and the median of salaries over the years. To this end, the data may be visualized via a bar chart.

Motivation

The feature triggers the need to deal with historical data, which, in a practical setting would need to be obtained by regular snapshotting or the use of a temporal database. Simple implementations of the feature may simply assume sufficient historical data via test data. More interesting implementations may also model (simulate) the process of obtaining historical data.

Illustration

See Contribution:haskellBarchart for an illustration.

Relationships

The feature leverages Feature:Total and Feature:Median.

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    Syntax for editing wiki

    For you are available next options:

    will make text bold.

    will make text italic.

    will make text underlined.

    will make text striked.

    will allow you to paste code headline into the page.

    will allow you to link into the page.

    will allow you to paste code with syntax highlight into the page. You will need to define used programming language.

    will allow you to paste image into the page.

    is list with bullets.

    is list with numbers.

    will allow your to insert slideshare presentation into the page. You need to copy link to presentation and insert it as parameter in this tag.

    will allow your to insert youtube video into the page. You need to copy link to youtube page with video and insert it as parameter in this tag.

    will allow your to insert code snippets from @worker.