The reason that you are not able to see the data point is that the event is occurring between the microsecond intervals within the 1 second granularity.
You can view the Raw Data to analyze your data. You can view graph data in spreadsheet view or raw data view. There are two ways to view the Raw Data within the LoadRunner Analysis tool:

1. Click the appropriate tab on the right border of the Analysis window

OR

2. Select Windows > Raw Data

In addition, you can analyze the Raw Results by doing one of the following below:

To view the rawresults.zip manually Download the RawResults.zip
1. Unzip the RawResults.zip
2. In the results folder look for the .lrr file
3. Double click the .lrr file (wait for the Analysis tool to open, may take a few minutes)

OR With the Analysis tool already open
1. Download the RawResults.zip
2. Unzip the RawResults.zip
3. In analysis select ''File>Open...''
4. In the Open Existing Analysis session file dialog box
a. CHANGE the ''Files of Type:'' LoadRunner Results''
b. Navigate to the results file (unzipped)
c. Select the for the .lrr file
5. Press ''OK''