Home/ Questions/Q 6934091
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-27T11:54:57+00:00

I have a fairly straightforward graph with a date axis. All the date data

  • 0

I have a fairly straightforward graph with a date axis. All the date data is in unix timestamp format.

When I render the graph without the DateAxisRenderer the graph appears as it should do…

As expected:
(source: 193.169.90.16)

…but when I add in the DateAxisRenderer…

Not as expected
(source: 193.169.90.16)

… the data points appear jumbled.

The only difference between these two graphs is the addition of the following lines…

renderer: $.jqplot.DateAxisRenderer,
rendererOptions: { tickRenderer: $.jqplot.CanvasAxisTickRenderer },
tickInterval: '7 day',
tickOptions: { formatString: '%d %b' }

The whole thing is live here.

Is this is a bug or am I missing something trivial?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    The DateAxisRenderer is choking on all the nulls in your input Array. If you take out those points it behaves:

    enter image description here

    • 0