Database Binding with DateTimeScale


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Bhumi Patel
Bhumi Patel
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Posts: 33, Visits: 1
Hi All,

I am experiencing some difficulties while binding data from database with DateTimeScale. I am retrieving 2 different lists from database: list of DateTime(with 5 min interval) and list of values. I am not sure how can I relate the datetime with the value. Please review my code below:

DateTime StartDate = DateTimeList[0];
DateTime EndDate = DateTimeList[DateTimeList.Count - 1];

TimeSpan span = EndDate - StartDate;
span = new TimeSpan(span.Ticks / 30);

if (span.Ticks > 0)
{
while (StartDate < EndDate)
{
StartDate += span;
lineSeries.XValues.Add(StartDate);
lineSeries.Values.Add(?);
count++;
}
}
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Nevron Support
Nevron Support
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Group: Administrators
Posts: 3.1K, Visits: 4.2K

Hi Bhumi,

The code looks Ok - most likely you did not switch the line series in scatter mode:

lineSeries.UseXValues = true;

Hope this helps - let us know if you meet any problems.



Best Regards,
Nevron Support Team


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