Multi plot wave form chart

i am acquiring 16 channels simultaniously scan rate of 1000samples/second. using chart with single channel (array of data format) i can see 10 sec duration. with multiplot view of least 4 channel i used waveform property but this will not getting 10 sec duration of x. this is showing just like a graph.
how to show my multiplot at least channel in one chart with continous updation....?
Regards,
Balaji DP

please find an attachment.
chart 1.jpg
i am trying to show the 4 channels of with 1000samples/second. even i am using the chart. i can see only 1 secon of data.
if i try with single channel array of data with out using wave form property with chart i can see 5 minutes of updattion.
how to see multiple plot atleast 4 channel with 5 minutes of duration?
Regards,
Balaji DP
Attachments:
chart1.JPG ‏39 KB
chart2.JPG ‏9 KB

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