Data Visualizations Directory

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  - Data/Amounts
- ![image.png](../assets/image_1703273852035_0.png)
- ![image.png](../assets/image_1697318975657_0.png){:height 407, :width 854}
- Horizontal Bars
- Vertical Bards
- Dots
- Grouped Bars
- Stacked Bards
- Heatmap
- - Data/Distributions
- ![image.png](../assets/image_1697319099149_0.png){:height 231, :width 952}
- ![image.png](../assets/image_1697319118415_0.png){:height 453, :width 950}
- Histograms
- Density Plot
- Cumulative Density
- Quantile-Quantile Plot
- Boxplot
- Violin
- Strip Chart
- Sina Plot
- Stacked Histograms
- Overlapping Densities
- Ridgeline Plot
- - Histograms and density plots most intuitive but require arbitrary parameter choices and can be misleading.
- Cumulative densities and q-q faithful but difficult to interpret
- - Data/Proportions
- ![image.png](../assets/image_1703273893681_0.png)
- ![image.png](../assets/image_1703273965296_0.png)
- ![image.png](../assets/image_1703273993751_0.png)
- Stacked Bars awkward for single, but useful when comparing multiple sets of proportions
- Stacked Density when proportions change over continuous variable
- Mosaic, Treemaps or Parallel Sets when proportions are specified according to multiple groupings
- Data/X-Y Relationships
- ![image.png](../assets/image_1703274343296_0.png)
- ![image.png](../assets/image_1703274361373_0.png)
- ![image.png](../assets/image_1703274383082_0.png)
- Scatterplot - archetypical viz when showing one quantitative variable relative to another
- Paired data (measured in same units) can be show as Slopegraph
- Contour Lines, 2D Bins and Hex Bins - for large number of points
- 3 variables? - we can map one onto dot size creating bubble plot.
- More than 2 quantities - plot correlation coeff in the form of Correlogram
- Line Graph - When x axis is time (or any strictly increasing quantity)
- Use Smooth Line to represent trends in large dataset
- Data/Geospatial Data
- ![image.png](../assets/image_1703274913661_0.png)
- Primary way is in the form on Map. A 2D representation of globe approximating shape and distances
- Choropleth - showing different regions in different colors
- Cartogram - distort regions based on other quantity (eg: population)
- Data/Uncertainity
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- ![image.png](../assets/image_1703275129588_0.png)
- ![image.png](../assets/image_1703275140519_0.png)
- ![image.png](../assets/image_1703275153678_0.png)
- Error Bars - range of likely values
- Graded Error Bars - different confidence can be show with thickness
- Eyes and Half-Eyes - combine error bars with approaches to viz distribution (violins and ridgelines)
- Confidence Band - Error Bar as Smooth Line Graph