Filtering Numerical Data on Tuva (v2)
Lesson
In this tutorial, students explore the Rollercoasters dataset and learn different ways they can filter numerical data on Tuva.
Filtering Numerical Data on Tuva When analyzing numerical data, you may want to focus on a specific range of values or temporarily remove extreme cases from your analysis. Filtering numerical data helps you examine patterns more closely without permanently changing the dataset. On Tuva, you can filter numerical data directly from the graph, the legend, or the Attribute Settings Card. Because all views are connected, filtering updates the graph, Case Card, and Table View at the same time. [---cta ⚡ Ready to practice? Jump straight into the interactive tool. ---]{border-left:#ecb606;buttons:[{"type":"enroll","text":"Enroll in series","bg":"#682D8A","color":"#ffffff","border":"#682D8A","icon":"ti ti-add"},{"type":"modeltool","text":"Try It Out Now","bg":"#ffffff","color":"#682D8A","icon":"ti ti-external","border":"#682D8A"}];} !![tuva]560x315 How It Works Filter numerical data in four quick actions: [---card Create a graph using a numerical attribute Drag a numerical attribute to an axis. ---]{border-color:#DADFE5;} [---card Filter directly from the graph Click a case to select it or drag to select multiple cases Choose :ti[exclude-selected-cases]to remove them Use :ti[reset-all-filters] to restore them ---]{border-color:#DADFE5;} [---card Filter using the legend Color cases by a numerical attribute Drag across a range on the color scale Choose :ti[keep-only-selected-cases] to retain that range ---]{border-color:#DADFE5;} [---card Filter using the Attribute Settings Card Open the settings for a numerical attribute Set minimum and maximum values in Filter Range The graph updates to show only cases within that range ---]{border-color:#DADFE5;} [---card In a Nutshell Filtering numerical data lets you narrow your analysis to specific values or ranges while keeping the original dataset intact. ---]{border-color:#DADFE5;} [---cta ⚡ Try It Out Jump straight into the interactive tool. ---]{border-left:#ecb606;buttons:[{"type":"enroll","text":"Enroll in series","bg":"#682D8A","color":"#ffffff","border":"#682D8A","icon":"ti ti-add"},{"type":"modeltool","text":"Try It Out Now","bg":"#ffffff","color":"#682D8A","icon":"ti ti-external","border":"#682D8A"}];}
Topics and standards: Tutorial