Hi,

Someone please reply.

Thanks in advance,

Rakesh

Hi Rakesh,

I have been looking into this issue for you, but it does not appear that you will be able to increase the column with in this particular scenario, using the same data.

The reason that the chart is setting the column width to the size in your screenshot is that it is applying the greatest minimum column width necessary to display your data, for columns that do not have a value of 0; however, your columns with a value of 0 are still present and so numerous that they effectively fill in the remaining space between columns that are visible, (having a value greater than 0).

You would need to free up more space long the x-axis in order to allow resizing of the displayed columns, this would entail removing your null values prior to passing them to the chart as part of your datasource.

Sincerely,
Chris K
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com/support

Hi Rakesh,

The only way that I believe this will work would be to first filter your data and then provide this filtered data to the chart to be displayed.

This behavior, without first filtering your data is not a supported feature of the XamDataChart. If you are pressed for this behavior, it will be possible to work with our consulting team, as they will work closely with you to develop this functionality, under contract; just in case you are interested, I have provided the following link to their website, which describes their role and contact information, for further context.

http://d3.infragistics.com/

Sincerely,
Chris K
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com/support

Hi,

At this moment of time,I am in need of some kind of a workaround for this issue where with this same data(or a filtered data)

we can display the columnseries with a constant interval and fixed sized vertical bars with considerable/visible thickness.

With some data the bars  are so  thin that  they are hardly visible  in the chart . I hope you understand my problem.

Thanks in advance,

Rakesh.

Hi Chris,

If I filter Y's with 0 value from the collection than the interval is gettting disturbed.

Can you please confirm me that your said technique will not disturb the interval.

Thanks

Rakesh

Hi Rakesh,

I have received further information from our chart developers regarding this behavior, which has confirmed my earlier suspicions; that is that this behavior will require that the incoming data is intercepted and filtered, before it is used by the XamDataChart’s ColumnSeries by feeding it through an adapter or by using a linq query to filter the data.

As the chart series and axes expect an IEnumerable, it may even be possible to use an iterator method to filter out unwanted values, but it will be necessary to somehow filter your data if you need this behavior.

Sincerely,
Chris K
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com/support