PhysioFix rollPlot

  
   Usage: rollPlot file1 [ ... fileN] 
      where file can be sdtRoot or asciiFile.ext
  

If no file extension is given, the data is assumed to be an sdt/spr file pair, otherwise it is assumed to be an ascii file. The .sdt files must be 1D Real (i.e. float) and the .asc must be ascii with one value per line. See Sdt File Format for details.

For example, to load the .sdt file pair {cardiac.sdt, cardiac.spr} and the .asc file ch1.asc:

  
   Example> rollPlot cardiac ch1.asc
  

GUI (Graphical User Interface)

Mouse Location

(Horizontal, Vertical) position of the mouse, where Horz is in data point units and Vert is in canvas pixel units. The canvas is 400x400 pixels.

Start

First data point plotted.

Step

Amount to scroll the plot with Single Step or Roll.

Single Step

Scroll the plot forward or backwards by Step amount.

Width

Number of data points to plot.

[Dot][Line]

Plot each data point as a dot or connect adjacent data points with a line.

Roll

Dynamically scroll the plot by Step amount.

Percent Meter

Indicates the Start location relative to the total number of data points.

Idx

Select which plot to modify with Height or Offset.

File

Filename relative to the Idx.

Height

The number of canvas pixels to scale the plot.

Offset

The vertical location in canvas pixels from the bottom to plot the minimum data point value.