function metricLine()

in lib/perf-top/metrics/util/metric-line.js [41:64]

• 18 lines of code
• 3 McCabe index (conditional complexity)

function metricLine (endpoint, gridOptions, queryParams, options, screen) {
  queryValidator.validateLineQueryParams(queryParams);
  this.endpoint = endpoint;
  this.metrics = queryParams.metrics;
  this.aggregates = queryParams.aggregates;
  this.dimensions = queryParams.dimensions;
  this.nodeName = queryParams.nodeName;
  this.dimensionFilters = queryParams.dimensionFilters;

  this.lines = {};

  this.refreshInterval = (options.refreshInterval > 5000) ? options.refreshInterval : 5000;

  var grid = new contrib.grid({ rows: gridOptions.rows, cols: gridOptions.cols, screen: screen });
  this.line = grid.set(options.gridPosition.row, options.gridPosition.col, options.gridPosition.rowSpan,
    options.gridPosition.colSpan, contrib.line, options);

  this.xAxis = options.xAxis;
  // Initialize the data with '0's
  this.yAxis = Array.apply(null, new Array(this.xAxis.length)).map(Number.prototype.valueOf, 0);
  this.colors = options.colors || [];

  this.dataTimestamp = {};
}