Chart History Length Dialog Box

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Requires: Base Development System

Right-click a chart and select Chart History Length from the shortcut menu to display this dialog box.

Use this dialog box to set the number of data points stored in memory for a chart.

  • Number of data points in chart history buffer—Displays the number of data points the chart history stores. The default for waveform charts is 1,024. The default for intensity charts is 128.
    Note  For 8-bit integers, you can allocate an array up to half of the addressable memory on the computer. For example, if the computer has 4 GB of memory, you can allocate an array with up to 2,147,483,647 data points.

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