Difficulty with short duration tasks

Gantt
#1

I have a simple set of tasks(23 total) with a number of links. The tasks all are run over about 1-2 hrs and the durations run anywhere from as low a say 5 min to 1-2 hrs or so. I can’t really find a time scale that make the Gantt useable in that the bars do not map to the time scale above. Any suggestions out there on how to solve this? This is my current config

gantt.config.scale_unit = "hour";
gantt.config.step = 1;
gantt.config.date_scale = "%g %a";
gantt.config.min_column_width = 20;
gantt.config.duration_unit = "minute";
gantt.config.duration_step = 60;
gantt.config.scale_height = 75;

gantt.config.subscales = [
    {unit:"day", step:1, date : "%j %F, %l"},
    {unit:"minute", step:15, date : "%i"}
];

Note that this example from the DOCS has the same basic problem

docs.dhtmlx.com/gantt/samples/0 … scale.html

While the subscale shows 15 min block, the length of the tasks seems to be in Hours but the Duration if the tasks are in minutes.

#2

Hi,

If you want to disable rounding the task’s start and end dates to the nearest scale marks, use round_dnd_dates config.
To set required minimum step for the task’s time values, please use also time_step config.

As a result, you will get: docs.dhtmlx.com/gantt/snippet/4000f35c

docs.dhtmlx.com/gantt/api__gant … onfig.html
docs.dhtmlx.com/gantt/api__gant … onfig.html