Perhaps you should try some spelling variations:
"data visualization python computer program" » "data visualization method computer program" (Expand search), "data visualization methods computer program" (Expand search), "data visualization tool computer program" (Expand search)
"and functionality _ coding program" » "and functional _ coding program" (Expand search), "and functionality _ cloning program" (Expand search), "and functionality _ loading program" (Expand search), "and functionality _ cooling programs" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("and functionality _ coding program") OR ("data visualization python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and functionality _ coding program\") OR (\"data visualization python computer program\"))*".
• Removing quotes may allow a broader search: (( and functionality _ coding program ) OR ( data visualization python computer program ))*.