LabVIEW 8.0 Graph Scaling

[NFIGTMGV]

Hi,

I generate an array of random numbers displayed on a Waveform graph. If I do the same thing during 100s, i have of course 0 to 100s on the Xscale.

I'd like to display the valve of the array by range of 10s. First, I display the first ten secs, then the ten next ones and so long.

I made a sample code. It works but comes a strange effect. Before displaying the right scales, it starts to display first the full array then the splitted one. It makes a visual [flash].

Does anybody already have the same issue? and know a way to sort it out?

[becktho]

Hi

Basically because you have "Autoscale X" activated. In addition, you do have not a defined order of execution. You do not know whether the graph is updated first or the scale is modified.

I edited you vi a little, so that this is corrected.

Thomas

[NFIGTMGV]

Thx!