You need Gadfly.inch in place of inch. It's because of a new change in Julia 0.4 - if two packages (in this case Escher and Gadfly) export two different things with the same name (in this case inch), Julia requires you to fully qualify it (such as Gadfly.inch or Escher.inch). You can use Escher.inch when setting the width / height of an Escher object and Gadfly.inch when setting the dimensions of a Gadfly plot in drawing
On Wed, Sep 30, 2015 at 8:56 AM, Yakir Gagnon <[email protected]> wrote: > I’m trying to use Escher as the main GUI for a program I’m writing. I need > to replot some data every time the user changes a slider. The plotting.jl > example seems like the best point to start at. But I get the following > error (shown only in the browser, not at the shell): UndefVarError: inch > not defined > > Has anyone managed to plot some data and have a (say) slider update it in > Escher? > >
