I am using Measurement Studio 2013 with VS 2012.
I am fetching data from NI PXI 5122 which I want to plot on the graph. I can clearly see the records when printed in console or even on the gridview but I am unable to plot it on the WaveformGraph. Here is my code:
static void PlotWaveformsOnGraph(AnalogWaveformCollection<double> waveforms)
{
List<AnalogWaveform<double>> waveformList = new List <AnalogWaveform<double>>(waveforms);
MainWindow main = new MainWindow();
main.waveformGraph.PlotWaveforms(waveformList.ToArray());
}
there is no error in the above code, also the data is present in WaveformList but not plotting on the graph.
Are you creating a MainWindow
instance dynamically in your PlotWaveformsOnGraph
method because you cannot reach the waveformGraph object from context of the method? If so, you might consider the following:
PlotWaveformsOnGraph
method. This way, you can access the PlotWaveformsAppend
method on the waveformGraph from within your static method.This might look like:
static void PlotWaveformsOnGraph(AnalogWaveformCollection<double> waveforms,
WaveformGraph graph)
{
var waveformList = new List<AnalogWaveform<double>>(waveforms);
graph.PlotWaveforms(waveformList.ToArray());
}
PlotWaveformsOnGraph
method. Assuming PlotWaveformsOnGraph
is a member of your MainWindow
class, and your window has a WaveformGraph
control on it, you can access the waveformGraph from within your method. Do you have a specific reason for making this method static?It looks like more progress on this issue is being made here.