Ugly chart with large numbers of points

(4 posts) (2 voices)
  1. hfn, Member

    Please and options for major and minor values. so that only major values i shown on chart.

    Or some other posibillity to show graph based on large numbers of data (about 2000 measurements)

    regards
    hfn

  2. myDBR Team, Key Master

    Is this for a particlular chart? Can you share a screenshot of a chart and/or a draft of a desired chart?

    --
    myDBR Team

  3. hfn, Member

    Her is 2 pics of my chart. X-axis is datetime values.

    I would like to be able to hide the value markers like hiding the text value. Also i would like to tell how many markers along the x-axis i want to see.

    Regards HFN

    [images added by myDBR Team, using tinypic.com]

  4. hfn, Member

    hmmm, don't know how to send pics :-(

  5. myDBR Team, Key Master

    You need to link the pictures instead of actually sending them. You can send the pictures to mydbr@nocsos.com if you still have troubles on sending them.

    --
    myDBR Team

  6. myDBR Team, Key Master

    HI,
    you can remove the value anchors by setting an option:

    select 'dbr.chart.options','showAnchors', 0;

    To specify which markers are shown in the x-axis, you can just choose with x-axis values to display. Here we just show x-axis values when month changes:

    select if (dayofmonth(datepoint)=1, datepoint, ''), sum(value), datepoint
    from MyData
    group by datepoint;

    --
    myDBR Team


Reply

You must log in to post.