Hello Mike,

Do you have this code in .Net VB?

Thanks,

Tuoc.

Hi Naresh,

   There is no auto-wrap feature, but there are two solutions that you may want to look into. One is for the Axis you can set the LabelMargin property, and give yourself more room to display the labels. Additionally I am not sure if you are already using the FormatLabel event. But you can always embed a LineFeed in the label string. Something like this:

xAxis.FormatLabel += XAxis_FormatLabel;

private static string XAxis_FormatLabel(AxisLabelInfo info)
{
    return string.Format("{0}\n{1:00}\n{2:00}", info.DateValue.Year, info.DateValue.Month, info.DateValue.Day);
}

Let me know if either of those help with your issue,

Hi,

Thanks.

On a different topic I create my X-Axis as follows.

CategoryXAxis xAxis = new CategoryXAxis
{
Label = xFieldEnumName,
LabelFontSize = 10,
LabelsVisible = true,
Interval = 1,
//LabelExtent = 90,
//LabelAngle = 0,
DataSource = dt,
Title = xField.DisplayName,
LabelLocation = AxisLabelsLocation.OutsideBottom

};

The Labels are visible below the axis as expected. However really long labels get cut off on a column chart. I would like to see more of the label. Is there a wrap function? I tried a LabelAngle = 320 - however that takes too much space at times.

Hi Naresh,

    The UltraChart is our original chart that we initially created roughly in 2005. It does have a few features such as 3D charts, that the UltraDataChart does not have, it currently also has a slightly better level of customization, but we will no longer be doing new development for it. The UltraDataChart is our latest chart, it was built with cross platform design in mind, the same chart look and feel, and API design in Windows Forms, WPF, jQuery, Xamarin, IOS and Android. We are also continuely developing for it, so if there is a feature or something that you do want, that we don't already have, the UltraDataChart is the one we will likely implement it in.

As to the blurry or flashing, you want to assign a value to the tag, and confirm that the tag is not the same, so you don't constantly update it. But in testing it myself it looks like we are constantly setting the label as well for the default tool tip so this looks like it will not work. You will need to create a custom Tooltip from scratch to get the behavior that you are looking for. You are encouraged to submit this as a feature request on our product ideas page here: ideas.infragistics.com, many of our new features are pulled from ideas suggested on this site.

Let me know if this helps,

Hi,

Thanks.

First can let me know or point me to an article on the differences between UltraChart and UltraDataChart. Which is the better one to use? 

I tried the following code - 

Control series1_TooltipContentUpdating(object sender, ChartTooltipContentEventArgs e)
{

Control ctl = e.CurrentContent;

if (ctl != null && e.DataContext.Item != null)
{
   ctl.SuspendLayout();
   SetControlText(ctl, e.DataContext.Item);
   ctl.ResumeLayout();
}
return ctl;

}

private void SetControlText(Control ctl, object item)
{
foreach (Control ctl1 in ctl.Controls)
{
Control ctl2 = ctl1;
if (ctl2.Text.Equals(string.Format("{0}:",_yFieldName)))
{
ctl2.Text = ctl2.Text.Replace(_yFieldName, _yFieldDisplayName);
}
SetControlText(ctl2, item);
}
}

This seems to find the text and replace it. However the label displayed is blurry on the screen.

Regards,

Naresh

D-Tools Inc.