LocatorPane is restricted to the plot[curve]:
LocatorPane[Dynamic[pt],
Plot[x^3, {x, 10^0, 10^2},
Epilog -> {PointSize[Large],
Point[Dynamic[{First[pt], First[pt]^ 3}]]}], Appearance -> None]
However, LocatorPane does not restrict LogLogPlot[line]:
LocatorPane[Dynamic[pt],
LogLogPlot[x^3, {x, 10^0, 10^2},
Epilog -> {PointSize[Large],
Point[Dynamic[{First[pt], First[pt]^ 3}]]}], Appearance -> None]
Anyone knows how to restrict the locator point, or better yet restrict the locator itself to a LogLogPlot line. If possible, you would like to add a horizontal slider below the graph to control the locator. Thanks for your time.