erter Posted January 12, 2011 Report Share Posted January 12, 2011 Hi, I want to show on a graph some acquired ECG data (Fc=500 sample/s). My wish is to have an X-axis with absolute time starting from a fixed time, ending in "start_time+(number_of_acquired_points/Sample_frequency)" and with the possibility to browse the chart with the X Scrollbar. I was able to get a correct time axis but not with a Multiplier factor different from 1 (but in this way data is shown too much compressed). I tried Waveform Graph both for double array and waveform generated starting from the array. Thanks in advance. Vincenzo try_timeline.vi Quote Link to comment
Sparc Posted January 14, 2011 Report Share Posted January 14, 2011 Hi, I want to show on a graph some acquired ECG data (Fc=500 sample/s). My wish is to have an X-axis with absolute time starting from a fixed time, ending in "start_time+(number_of_acquired_points/Sample_frequency)" and with the possibility to browse the chart with the X Scrollbar. I was able to get a correct time axis but not with a Multiplier factor different from 1 (but in this way data is shown too much compressed). I tried Waveform Graph both for double array and waveform generated starting from the array. Thanks in advance. Vincenzo Does this do what you want? timeline_lv2009.vi Quote Link to comment
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