LanguageFileMetrics reduction function computes a collection of telemetry streams representing project size information, one telemetry stream for each type of programming language found in the project.
Table 28.12.
| Parameter | Description | Default |
|---|---|---|
| sizeMetricsName | The size metrics name. This is a value that corresponds to the actual metrics name in your 'FileMetric' sensor data, such as 'totalLines', 'classCount', 'functionCount', 'commentLines', 'numFiles'. | totalLines |
| filePattern | Ant-like file pattern specifying the files to be included in computation. | ** |
Example 28.18. LanguageFilemetric
streams LanguageFileMetricStream() = {
"LOC by Programming Language",
LanguageFileMetric("totalLines", "**")
};
y-axis yAxis(label) = {label};
chart LanguageFileMetricChart() = {
"LOC by Programming Language",
(LanguageFileMetricStream(), yAxis("LOC"))
};
draw LanguageFileMetricChart();
This chart shows the number of source lines by programming language detected in the project.