tooltip - evaluate function at point
- To: mathgroup at smc.vnet.net
- Subject: [mg98704] tooltip - evaluate function at point
- From: "Cristina Ballantine" <cballant at holycross.edu>
- Date: Thu, 16 Apr 2009 04:18:19 -0400 (EDT)
I would like to plot the solutions to an equation using ContourPlot and
add a tooltip that evaluates a different function at the points on the
solution. In particular, for the plot
ContourPlot[Arg[Gamma[x + I*y]] == 0, {x, -10, 10}, {y, -10, 10}, PlotPoints -> 20]
when the cursor is over a solution point I would like the ToolTip to
display the value of Gamma at that point. Is this possible? If so, any
suggestion is greatly appreciated.
Cristina