Graphs (line)- not showing timing correctly (X-Axis)

Question

SSRS 2012
Hi guys
My dataset produce a column express as HH:mm:ss. So it means several rows by hours
The report is build up with a graph - Line.
Unfortunately, the Y axis (the horizontal axis showing timing) displays all the records correctly, but the X axis does not display each timing record (labeling).
Question:
how to show each record along the x-Axis (I tried to adjust the setting in the x-Axis properties without success) 
Thanks

Answer 1

Hi Fasttrack2,
As per my understanding, there is a line chart, the records of Y-axis display correctly, labels of X-axis are not displayed entirely. You want to show each label of X-axis.
The axis interval defines the number of labels and accompanying tick marks on an axis. On the value axis, axis intervals provide a consistent measure of the data points on the chart. However, on the category axis, this functionality can cause categories
to appear without axis labels. We can specify the number of intervals we want in the axis Interval property. When we show properly formatted DateTime values on an axis, a chart will automatically display these values as days. To specify a date/time interval
for the x-axis, such as an interval of months or an interval of hours, we must format the axis labels and set the type of axis interval to a valid date or time interval. In this case, if the values displayed on the x-axis must evaluate to a DateTime data type,
we can set x-axis labels’ interval type to seconds by following steps:
Right-click the horizontal, or x-axis, of the chart, and open Horizontal Axis Properties.
Click Number in left pane. From the Category list, select Date, from the Type list, select a date format to apply to the x-axis labels.
Click Axis Options in left pane.
In Interval, type 1. In Interval type property, select Seconds.
For more information about Specify an Axis Interval, please refer to the following document:
http://msdn.microsoft.com/en-us/library/dd239317(v=sql.110).aspx
If you have any more questions, please feel free to ask.
Thanks,
Wendy Fu