I really love #presenterm #linux console slides tool, it is great does have #sixel support. But I haven’t found reasonable tool for charts. I mean #gnuplot is great, but I find myself impossible for me to produce heatmap there. So I have produced in one or two hours command line tool (read code glue) consuming vega-lite high level grammar of interactive graphics to do the job. So I can plot directly in #terminal and presentern. Now I am afraid to release those about 50 lines of typescript.
@jarkko I don’t need to make any calculations I need to plot on simple csv data and that’s all. What I like that vega simple loads data also from remote sources and all I need to describe visualisation. And also I know vega well.