View source for Data series and data points in point charts

[[Category:HelpBooks]]


====Data series and data points in point charts====

The only data series in a point chart consists of one or more data points. Data points are represented by individual markers which are normally called points.

[[Image:6768.png|475px|Style sheet - Point chart - Example 1]]

=Inline style sheet=

The inline style sheet of a point chart contains settings of the data series and data points in the chart. The ''Inline Style Sheet ''editor provides access to these settings through a list of data series and data point entries (see the picture below). The list is located under ''Data series''&gt; ''Series''.

[[Image:6769.png|300px|Style sheet - Point chart - Series - Inline list]]

This list has one data series entry for the data series in the chart, under which, there are as many data point entries as the number of data points in the data series.

Each data point in the data series is associated with one data point entry in the list so that you can have access to the settings of each individual data point.

For example, if the data series in the chart has three data points, the data series entry in the list will have three data point entries.

[[Image:6770.png|400px|Style sheet - Point chart - Example 2]]

=External style sheet=

The external style sheet of a point chart also contains settings of its data series and data points. Like the ''Inline Style Sheet ''editor, the ''External Style Sheet ''editor also provides access to these settings through a list of data series and data point entries (see the picture below). The list is located under ''Data series''&gt; ''Point series''.

[[Image:6771.png|300px|Style sheet - Point chart - Series - External list]]

This list has one data series entry for the data series in the chart, under which, there are a number of data point entries for the data points in the data series. However, the number of data point entries in the list does not depend on the number of data points in the chart, but rather on how many data points you think the chart would have.

For example, if you think the chart has three data points, you would probably add three data point entries to the list in order to give yourself access to the settings of the three individual data points in the chart.

The number of data point entries in the list could be less than the actual number of data points in the chart. In this case, the chart just cycles through the list to pick up settings for all the data points it has.

For example, if the chart has three data points, but the list only has two data point entries, the first and second data points in the chart will use settings from the first and second data point entries, and the third data point will return to the beginning of the list and use settings from the first data point entry.

[[Image:6772.png|400px|Style sheet - Point chart - Example 3]]
__NOTOC__
<!-- imported from file: 6767.htm-->