Update f22/andy_lec_notes/lec39_Dec12_Plotting4/lec38_plotting4_complete.ipynb, f22/andy_lec_notes/lec39_Dec12_Plotting4/lec38_plotting4_template.ipynb, f22/andy_lec_notes/lec39_Dec12_Plotting4/readme.md
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Update f22/andy_lec_notes/lec37_Dec07_Plotting2/lec_37_plotting2_scatter_plots_template.ipynb, f22/andy_lec_notes/lec37_Dec07_Plotting2/lec_37_plotting2_scatter_plots.ipynb
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Update f22/andy_lec_notes/lec39_Plotting4/lec38_plotting4_complete.ipynb, f22/andy_lec_notes/lec39_Plotting4/lec38_plotting4_template.ipynb, f22/andy_lec_notes/lec39_Plotting4/readme.md

Update f22/andy_lec_notes/lec36_Dec05_Plotting1/.ipynb_checkpoints/lec_35_template-checkpoint.ipynb, f22/andy_lec_notes/lec36_Dec05_Plotting1/bus.db, f22/andy_lec_notes/lec36_Dec05_Plotting1/lec35_plotting1_complete.ipynb, f22/andy_lec_notes/lec36_Dec05_Plotting1/lec35_plotting1_template.ipynb, f22/andy_lec_notes/lec36_Dec05_Plotting1/readme.md, f22/andy_lec_notes/lec37_Dec07_Plotting2/iris-flowers.db, f22/andy_lec_notes/lec37_Dec07_Plotting2/iris.csv, f22/andy_lec_notes/lec37_Dec07_Plotting2/lec36_plotting2_850.ipynb, f22/andy_lec_notes/lec37_Dec07_Plotting2/lec36_plotting2_complete.ipynb, f22/andy_lec_notes/lec37_Dec07_Plotting2/readme.md, f22/andy_lec_notes/lec38_Dec09_Plotting3/fire_hydrants.csv, f22/andy_lec_notes/lec38_Dec09_Plotting3/lec37_plotting3_complete.ipynb, f22/andy_lec_notes/lec38_Dec09_Plotting3/lec37_plotting3_template.ipynb, f22/andy_lec_notes/lec38_Dec09_Plotting3/readme.md

Update f22/andy_lec_notes/lec34_Nov30_Database3/lec-34-worksheet.pdf, f22/andy_lec_notes/lec34_Nov30_Database3/lec34_worksheet_answers.ipynb, f22/andy_lec_notes/lec34_Nov30_Database3/lec34_worksheet_template.ipynb, f22/andy_lec_notes/lec34_Nov30_Database3/readme.md, f22/andy_lec_notes/lec34_Nov30_Database3/worksheet.db, f22/andy_lec_notes/lec35_Dec02_Pandas3/.gitkeep, f22/andy_lec_notes/lec35_Dec02_Pandas3/link_to_notebook.md

Update f22/andy_lec_notes/lec_35_Dec02_Database3/lec-34-worksheet.pdf, f22/andy_lec_notes/lec_35_Dec02_Database3/lec34_worksheet_answers.ipynb, f22/andy_lec_notes/lec_35_Dec02_Database3/lec34_worksheet_template.ipynb, f22/andy_lec_notes/lec_35_Dec02_Database3/readme.md, f22/andy_lec_notes/lec_35_Dec02_Database3/worksheet.db, f22/andy_lec_notes/lec_35_Dec05_Plotting1/.ipynb_checkpoints/lec_35_template-checkpoint.ipynb, f22/andy_lec_notes/lec_35_Dec05_Plotting1/bus.db, f22/andy_lec_notes/lec_35_Dec05_Plotting1/lec35_plotting1_complete.ipynb, f22/andy_lec_notes/lec_35_Dec05_Plotting1/lec35_plotting1_template.ipynb, f22/andy_lec_notes/lec_35_Dec05_Plotting1/readme.md

Update f22/andy_lec_notes/lec33_Nov28_Database2/lec33_database2_complete.ipynb, f22/andy_lec_notes/lec33_Nov28_Database2/lec33_database2_template.ipynb, f22/andy_lec_notes/lec33_Nov28_Database2/movies.db, f22/andy_lec_notes/lec33_Nov28_Database2/readme.md

Update f22/andy_lec_notes/lec31_Nov21_Web3/.ipynb_checkpoints/lec_31_template-checkpoint.ipynb, f22/andy_lec_notes/lec31_Nov21_Web3/full_movies.html, f22/andy_lec_notes/lec31_Nov21_Web3/full_movies.json, f22/andy_lec_notes/lec31_Nov21_Web3/lec_31_web3.ipynb, f22/andy_lec_notes/lec31_Nov21_Web3/lec_31_web3_template.ipynb, f22/andy_lec_notes/lec31_Nov21_Web3/readme.md, f22/andy_lec_notes/lec31_Nov21_Web3/small_movies.html, f22/andy_lec_notes/lec31_Nov21_Web3/small_movies.json, f22/andy_lec_notes/lec32_Nov23_Database1/bus.db, f22/andy_lec_notes/lec32_Nov23_Database1/lec32_database1_complete.ipynb, f22/andy_lec_notes/lec32_Nov23_Database1/lec32_database1_template.ipynb, f22/andy_lec_notes/lec32_Nov23_Database1/readme.md