Find replacement for gnuplot #13
Description
Requirements:
- Line, dot, bar charts
- Handle 1-10M data points
- Export to png (very convenient for sharing results in GH)
- Plot multiple series in one image
- Add legend, title
- Easily control layout and positions (if we go with something HTML-based this is easy)
- Auto-scale according to min/max values
- Cross-platform, preferably JS, npm-installed
- Opt-in logarithmic axes