GS⁺ 1D Transects

In addition to 2-dimensional spatial data, 1-dimensional data such as linear transects or sampling through time can also be interpolated, and the resulting data graphed as a 1D transect or time-line image.  The symbols in this graph represent actual sample values of temperature vs. day of year and the black line represents a dense grid of block-kriged values interpolated at 0.1 day intervals.

The lower right Mouse Location panel reports the location of the mouse when it is moved over the transect.   Zooming is performed by setting a Mouse Action and outlining a portion of  the image with the mouse. The Edit Graph button allows axes to be rescaled, labels and backgrounds to be changed, and titles added.