djsegal / simpleplots.jl Goto Github PK

This is because Demo currently relies on eval calls

There is definitely a way to remove those

In gui.jl, we use:

cur_range = @eval $(cur_range)

This evaluates it within the SimplePlots scope. Need to evaluate in outer package in case they have structs of their own.

i.e. the following breaks at the moment:

cur_widget = slider(1:10, label="foo", value=3)
@gui bar in cur_widget
  ...
end

to remedy you currently need to copy and paste cur_widget's contents into the bar assignment

These include:

• xlims!, ylim=, etc
• hline, vline!, etc
• xerr, auto error, etc

I'm trying to do a @demo visualization with some sliders that affect the output on two different plots, but I can't seem to get it to display both plots at the same time.

Here's some pseudocode to give you an idea of what I'm doing and what I've tried:

@demo for a in a_min:a_step:a_max, b in b_min:b_step:b_max
    calc_results = do_some_calculations(a, b)
    p1 = plot(calc_results)
    plot!(p1, more_stuff)
    p2 = plot(whatever_else)
    plot!(p2, even_more_stuff)
    # now here are several things that *don't* work...
    plot(p1, p2) # this gives only the sliders and the second plot
    CompositePlot([p1, p2]) # same thing, just sliders and p2
    show(CompositePlot([p1, p2]) # this gives a TON of text that gets truncated
end

Is this a bug or do I have the syntax wrong?

] add https://github.com/djsegal/SimplePlots.jl
using SimplePlots
scatter(rand(10), label="Scatter", color=4, xlabel="x", markersize=6)

type SimplePlot has no field id
getproperty(::SimplePlots.SimplePlot, ::Symbol) at Base.jl:33
displayinplotpane(::SimplePlots.SimplePlot) at showdisplay.jl:33
displayandrender(::SimplePlots.SimplePlot) at showdisplay.jl:131
(::Atom.var"#189#193"{String})() at eval.jl:126
#invokelatest#1 at essentials.jl:712 [inlined]
invokelatest at essentials.jl:711 [inlined]
macro expansion at dynamic.jl:24 [inlined]
eval(::String, ::Int64, ::String, ::String, ::Bool) at eval.jl:105
macro expansion at eval.jl:39 [inlined]
(::Atom.var"#172#173")() at task.jl:358

Plotting a function over [a,b] through this syntax, with plot!(f) adding a plot is a real nice recipe. Could this be added?

If someone refreshes page, Plotly.js will not be there.

Make a little javascript that lives on the page that re-adds Plotly script if this happens