Bar Chart of Values (v2)
Lesson
Bar Chart of Values A bar chart of values displays the value of each individual case as a bar. Each bar corresponds to one case, and its height represents the magnitude of that case’s value. On Tuva, bar charts of values are useful for comparing individual cases within a small group. Because values are shown directly, they make differences easier to see and compare. [---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 Bar charts of values can be drawn on Tuva in the following way: [---card Creating a Bar Chart of Values with a Single Numerical Attribute: Drag and drop a numerical attribute on either the x-axis or the y-axis Choose the :ti[bar-chart-of-values] to create the bar graph In a bar chart of values, each bar represents an individual case, and the height of the bar is proportional to the value of that case ---]{border-color:#DADFE5;} [---card Sorting the Bars in the Graph: You can sort the bars to make comparisons easier in two ways: Click on the numerical attribute to sort the bars by increasing or decreasing value Use the order cases option under Setting to arrange the bars by the chosen attribute ---]{border-color:#DADFE5;} [---card In a Nutshell Bar charts of values make it easy to compare individual cases by showing each value as a bar scaled to its size. ---]{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: Bar Chart of Values, Tutorial