Igor Pro is nice but the underlying language which grew out of a set of macros is pretty rough to work with (by default works via side effects and mutation of g

Igor Pro is nice but the underlying language which grew out of a set of macros is pretty rough to work with (by default works via side effects and mutation of global state, though there are ways to contain them). However, I know people who have built some nice GUIs on top of it. While it does have HDF5 I/O integration, there's no memory mapping and it will choke on larger data sets from what I recall. I've heard promising things about Makie [1] in Julia; there is also capability to build a dashboard called Genie [2] (and a commercial dashboard builder [3]) though not sure if Makie and Genie play nicely together at the moment. [1] https://docs.makie.org/ https://docs.makie.org/ [2] https://genieframework.com/ https://genieframework.com/ [3] https://info.juliahub.com/blog/create-low-code-apps-on-juliahub https://info.juliahub.com/blog/create-low-code-apps-on-julia...