Chart Scaling

[User (Legacy)]

I am pulling back a set of data that looks like the following:

2004-03-28 02:25:00.000     3047.6140624999998

2004-03-28 02:20:00.000     3047.6131249999999

2004-03-28 02:15:00.000     3047.6196875000001

2004-03-28 02:10:00.000     3047.6262499999998

2004-03-28 02:05:00.000     3047.6154687500002

2004-03-28 02:00:00.000     3047.6173437500001

2004-03-28 01:55:00.000     3047.6229687499999

I am having a couple of different problems.  The first one is the scaling issue of the Y axis.  It is giving me a scale of 0 to just over 3000.  I would like to see a scale of 3047.40 - 3047.80.  I am doing this in C# - here is the code that I have in the page now and it does not choke on any of it:

    Chart1.Gallery = Gallery.Lines; 

    Axis myAxisY = Chart1.AxisY; 

    myAxisY.Min = 3047.4; 

    myAxisY.Max = 3047.8; 

but when it gets to the point of rendering the chart I get the following error:

    System.OverflowException: Overflow error

    Line 76: Response.Write(Chart1.GetHtmlTag("450","280","image"));

If I remove the code out of the page about the Y axis then the page works again but uses the default scale.

Any help would be appreciated.

Thanks

Derek

[Software FX]

1) 

By default the Y-Axis will start at zero, you can change this by doing:

chart.AxisY.ForceZero = false;

PRIOR to passing your data. This will set the Min to a Positive value closer

to the Min value in your data.

2) Please specify which version/build of the product are you using, also check for available service packs in our support site.

-- 

FP

Software FX

[User (Legacy)]

Awesome!  That worked great.

I am using ChartFX.NET 6.2 and I think I am current with any updates that are on the support area.

- Derek

  "SoftwareFX Support" <noreply@softwarefx.com> wrote in message news:z%23xGHVnFEHA.200@webserver3.softwarefx.com...

  1) 

  By default the Y-Axis will start at zero, you can change this by doing:

  chart.AxisY.ForceZero = false;

  PRIOR to passing your data. This will set the Min to a Positive value closer

  to the Min value in your data.

  2) Please specify which version/build of the product are you using, also check for available service packs in our support site.

  -- 

  FP

  Software FX