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histogram_cell_allocated

info

This functionality is available in the PRO edition only.

Description​

Defines the height of the filled area in the resourceHistogram

histogram_cell_allocated: (start_date: Date, end_date: Date, resource: any, tasks: Array<Task>, assignments: any[]) => number | void;

Parameters​

  • start_date - (required) Date - start date of the scale cell
  • end_date - (required) Date - end date of the scale cell
  • resource - (required) object - the resource object
  • tasks - (required) Array - <Task> tasks that are assigned to the specified resource and overlap start/end dates of the cell
  • assignments - (required) array - resource assignments that are assigned to the specified start/end dates of the task

Returns​

  • height - (number | void) - the height of the filled area in the resourceHistogram

Example​

gantt.templates.histogram_cell_allocated=function(start_date,end_date,resource,tasks,
    assignments){
     return tasks.length * 8;
};

Details​

note

The "assignments" argument is only available when the process_resource_assignments config is enabled.

The value of the template can be set from 0 to maxCapacity.

maxCapacity definition

If each row of the histogram is considered as a bar chart, maxCapacity is the height of the Y-scale of this chart. In the image below maxCapacity = 24:

Change log​

  • the assignments parameter is added in v7.1