Awesome
ImPlot.jl
Plotting extension library that can be used in conjunction with CImGui.jl to provide enhanced immediate-mode data visualization.
ImPlot.jl provides an interface to cimplot, which is an auto-generated C API to implot, a C++ plotting extension library for imgui.
Installation
Simple installation via the package registry:
]add ImPlot
Example Usage
Use demo/implot_demo.jl
to check if things are working via:
include("implot_demo.jl")
show_demo()
implot_demo.jl
replicates all the plotting functionality visible in implot_demo.cpp
of implot v0.8, with the exception of examples using Tables (depends on upstream imgui) and custom plotting with implot_internal.h
functions (depends on cimplot v0.9).
Aside from the replication of the C++ interface, we have some convenience for some things that are slightly less verbose. See demo/example_plots.jl
and below.
## within a CImGui.jl render loop
## This assumes you have CImGui.LibCImGui.ImGuiCond_Once in scope
...
if show_window
@c CImGui.Begin("Plot Window", &show_window)
y = rand(1000)
ImPlot.SetNextPlotLimits(0.0,1000,0.0,1.0, ImGuiCond_Once)
if (ImPlot.BeginPlot("Foo", "x1", "y1", CImGui.ImVec2(-1,300)))
ImPlot.PlotLine(y)
ImPlot.EndPlot()
end
CImGui.End()
end