Demonstration of JSpecView applet
Initially the H NMR of p-methoxybenzoic acid is shown.
The checkboxes above use JavaScript functions to call the applet
to reverse the plot or toggle the grid.
In addition, a callback is set such that clicking on the spectrum
will produce a dialog pop-up box that displays the point that was
clicked.
The "Load IR spectrum" button uses another JavaScript call to
load the FTIR of N-ethylaniline.