Gantt cursor baloon

Support
#1

Hello, I’m trying to build a gantt chart to show the day scheduling of some resources.
image

The hours day range is from 6:00 to 19:00
If the chart width is too small and cannot view all hours numbers, the cursor balloon (on time axis) shows time:
image

Instead, if it is wide enough to show all hours, cursor shows the date:
image
In my example “Feb 27”

How can always show the time?
I’m using 7.1.3 Platform version.
Thanks to everyone

#3

Hello Michele!

Have you looked at this sample? Try to define in your valueAxis type="DATE":

<chart:valueAxis type="DATE"/>

And in ganttChart period="HOURS":

<chart:ganttChart id="ganttChart"
                  ...
                  period="HOURS">
              ...
</chart:ganttChart>
#5

Yes, it’s the example that I used as reference.
What you suggest to do is what I did.

I discovered that the problem appears when I restrict the hours to display with the minimum and maximum params.

<chart:valueAxis type="DATE" position="TOP" minimum="6" maximum="19"  />

In this case the cursor show only date, but only if chart size is wide enough to show all hours numbers (6.00 - 7.00 - 8.00 …).
If I reduce my browser window, and hours are showed by step (6.00 - 9.00 - 12.00 …) magically begins to display the time instead of date.
I think this is a little bug.

Thank you

#6

Sorry for the misunderstanding, I reproduced this problem. Probably, it is not a bug but the actual behavior of the chart. If Gantt shows values more than the defined range (e.g. “minimum:”: 0, “maximum”: 24 and Gantt shows two days) it will not show time values.

Gantt over range

image

But if we set range less or equal to defined it will work fine:

Gantt equal range

image

When we don’t use these attributes, Gantt automatically adjusts range.

You can try this sample here: AmCharts demo.