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Chapter 8 Charts and Graphs. Graphical Displays of Data Graph: Displays pre-generated arrays of data. Chart: Displays data by appending new data as it becomes available.
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Graphical Displays of DataGraph: Displays pre-generated arrays of data.Chart: Displays data by appending new data as it becomes available.
Waveform ChartsStrip Chart: Plot moves to the left as new data is added to the right.Scope Chart: Plot is erased when data points reach right border of chart.Sweep Chart: A moving vertical line marks the beginning of new data.
Generation of ChartsSingle-plot:Wire scalar output to waveform chart terminal.Multiple-plots:Bundle the data together.
Waveform GraphIndicator that plots one or more data arrays all at once.
Waveform Graph TypesWaveform Graph:Plots single-valued functions with uniformly spaced points.X-Y Graph:Plots data available at irregular intervals or plots two variables against each other.
Customizing Charts & GraphsAuto-scaling x & y axes Plot Legend Graph Palette
Express VIs • Express VIs: interactive VIs with configurable dialog page • Standard VIs: modularized VIs customized by wiring Express VI Standard VI