Gan Uesli Starling Posted June 15, 2010 Report Share Posted June 15, 2010 I have a WaveformChart to track an output voltage. I tied a line from a numeric control (used elsewhere) so as to set the Y.Scale.Maximum (write mode) for said WaveformChart (so it would agree with said elsewhere). But changes to the numeric control have no effect on Y scale for the chart. Anybody know why not? Quote Link to comment
crelf Posted June 15, 2010 Report Share Posted June 15, 2010 But changes to the numeric control have no effect on Y scale for the chart. Anybody know why not? That should work. I need more information - can you post a stripped-down version that demonstrates the problem? Quote Link to comment
Mellroth Posted June 15, 2010 Report Share Posted June 15, 2010 But changes to the numeric control have no effect on Y scale for the chart. Anybody know why not? Do you you have autoscale ON for the Y-axis? If it is, turn it off and see if that helps. /J Quote Link to comment
jcarmody Posted June 16, 2010 Report Share Posted June 16, 2010 I tied a line from a numeric control (used elsewhere) so as to set the Y.Scale.Maximum Is that numeric control being read continuously? Could it be that it's read once and your dataflow doesn't read it when you're updating your chart? Quote Link to comment
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