I have already replied to the support ticket that was opened by you on this regard, so that I paste my answer below:
From the provided snap shots it seems that the XAxis.DataLabelsField property is set to the "ID_STATUS" data source field which has 1, 2, 3 and 22 values - the ones plotted on the chart. I can suggest that you try to change the property to the "ds_status" data source field name.
If the above step, however, do not help it would be better to send us a small mockup of the problematic page, so that we can make an investigation locally.
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