Hi. Is there somebody, who works with data visualisation and have a success
experience in this theme with Nim? I'm looking for gui-frameworks or libraries,
who provides to make a GUI interface with Data Visualization. For example
application for displaying a spectrogram or osciloscope.
I'm found:
* QtCharts+QML it cant be used in Nim via
[nimqml](https://github.com/filcuc/nimqml) . But I think that it's too bad for
my target, because it do copy of data for visualization (I can't find how to
[pass pointers to my X and Y
arrays](https://forum.qt.io/topic/88275/set-data-of-qtchart-by-pointer))
* QWT+QML - looks pretty good, but I don't understand how to use from Nim and
can't find any way to do it.
* Gtk+Glade - Nim have a several libraries to bind gtk2/gtk3 and Glade. But I
can't find a good charting/plotting widgets for these library. I'm found the
library matplotlib, but it written in Python and I can't find way, to use it in
Nim.
* GNU Radio (Gtk/Qt) - have widgets for Qt and Gtk, but only for Pyhton (and
I can't find way, to use it in Nim, again)
* gnuplot+Canvas(Gtk/Qt) - have a bindings for Nim, but only generates a
plotting images and it looks bit strange. somebody did interactinve application
(zoom, scrolling) with a visualization of huge data via this library?
* * *
Shortly: I'm want to write a simple GUI app with scrollable plot and 2 buttons
zoomIn and zoomOut (something like an oscilloscope) as a test application (app
for checking, can I use Nim in my work or not; and whether it will take a lot
of unnecessary effort). Please share your experience or advice in this topic.
Many thanks!
