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Dots That Relate: Data Visualization with Matplotlib: Uncharted

Courses Data Visualization with MatplotlibDots That Relate

Dots That Relate

Build scatter plots that reveal paired relationships, groups, outliers, and added encodings.

Data Visualization with Matplotlib
Unit 4 of 12
20 lessons
162 min
420 XP

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Lessons

20 total

1Every Dot Is a RowInterpret each scatter point as one paired observation.InteractiveConcept8 min20 XPOpen
2Your First ScatterDraw one unconnected point for every paired observation.CodeConcept8 min20 XPOpen
3Don't Connect the DotsRepair unordered paired data by replacing a connecting line with points.CodeConcept8 min20 XPOpen
4Shape of a RelationshipMatch described point clouds to common relationship shapes.InteractiveConcept8 min20 XPOpen
5Size Says MoreEncode a third quantitative column through marker area.CodeConcept8 min20 XPOpen
6Color as a ColumnMap a quantitative column to marker color with a colormap.CodeConcept8 min20 XPOpen
7The ColorbarAdd a color scale that explains a quantitative marker encoding.CodeConcept8 min20 XPOpen
8Crowds Need AlphaUse transparency to reveal overlapping observations.CodeConcept8 min20 XPOpen
9Two Groups, Two ColorsDraw one labeled scatter collection per group.CodeConcept8 min20 XPOpen
10Name the OutlierLabel an unusual point directly on a scatter plot.CodeConcept8 min20 XPOpen
11A Line Through the CloudOverlay a supplied trend line on an observed point cloud.CodeConcept8 min20 XPOpen
12Correlation by EyeClassify relationship strength without pretending to calculate it.InteractiveConcept8 min20 XPOpen
13Same Units, Same ScaleUse equal limits and a diagonal reference for before and after values.CodeConcept8 min20 XPOpen
14The Anscombe LessonExplain why matching summary numbers do not guarantee matching data shapes.InteractiveConcept8 min20 XPOpen
15Cities by Two MeasuresBuild a sized city scatter and label one outlier.CodePractice8 min20 XPOpen
16The Bubble BudgetBuild a sized and colored budget scatter with a color ruler.CodePractice8 min20 XPOpen
17Read the ClustersState what two visible clusters support without inventing causes.InteractiveConcept8 min20 XPOpen
18Scatter WorkoutBuild a complete scatter plot from a prose specification.CodePractice8 min20 XPOpen
19When Scatter FailsChoose a clearer chart for tiny, categorical, or time ordered data.InteractiveConcept8 min20 XPOpen
20Scatter Mastery CheckBuild and frame a multi encoded relationship from a prose specification.CodeMastery check10 min40 XPOpen

Lines That Move The Shape of the Data