diff --git a/docs/plot.png b/docs/plot.png
new file mode 100644
index 0000000..3566478
Binary files /dev/null and b/docs/plot.png differ
diff --git a/docs/plot_py.png b/docs/plot_py.png
new file mode 100644
index 0000000..1db4747
Binary files /dev/null and b/docs/plot_py.png differ