Export chart with a null value

[Glenn F. Henriksen]

I have a chart who contain a null value.
The chart is displayed correctly with the 2 following solutions (I will add a null value at position 11, the X axes is a "time" axes):
1. MyChart.Chart.Series(10).Add(TheTime, 0, Color.Transparent)
2. MyChart.Chart.Series(10).Add()

The problem become when I export this chart to a XML or a text file.
With the case 1, I receive a value = "0" at the position "TheTime".
With the case 2, I receive the value = "11" and a time value = "0" at the position of "TheTime"

I should have in my rapport: value = "NULL" and time = "TheTime".
What can I do ?

Thanks for your contribution

[Pep]

Hi Lancer,

I'm afraid the only way to do this would be creating the txt file manually, iterating through all the data in the series and manually save the desired text for Null values.