plot` and `scatter` should allow `marker` to be a list · Issue #11155 · matplotlib/matplotlib · GitHub
python - Matplotlib change marker border color AND custom marker styles - Stack Overflow
Marker examples — Matplotlib 3.7.1 documentation
PythonInformer - Styling lines and markers with Matplotlib
Marker Reference — Matplotlib 3.1.0 documentation
pylab_examples example code: line_styles.py — Matplotlib 1.3.1 documentation
python - Matplotlib custom marker/symbol - Stack Overflow
Python | Marker Fill Styles in Matplotlib
plt.errorbar raises error when given marker=<matplotlib.markers.MarkerStyle object> · Issue #18600 · matplotlib/matplotlib · GitHub
Marker reference — Matplotlib 3.7.1 documentation
Legend guide — Matplotlib 3.7.1 documentation
Matplotlib Markers
pylab_examples example code: filledmarker_demo.py — Matplotlib 1.3.1 documentation
Examples — Matplotlib 3.7.1 documentation
Inconsistent edges of half-filled markers · Issue #14357 · matplotlib/ matplotlib · GitHub
Matplotlib Markers
matplotlib - How to do a scatter plot with empty circles in Python? - Stack Overflow
Matplotlib Marker - How To Create a Marker in Matplotlib
Matplotlib Markers · Martin Thoma
lines_bars_and_markers example code: marker_reference.py — Matplotlib 2.0.2 documentation
Python | Markers Edge Styles in Matplotlib
Hatched symbols in matplotlib
Marker filling-styles — Matplotlib 3.2.2 documentation
Simple Scatter Plots | Python Data Science Handbook
