Some visualisations of Bandung water quality data

Here I learn some more type visualizations to understand groundwater behavior based on groundwater quality data set. I have 142 data points of water quality data measured in 2015. The dataset can be downloaded from our OSF repository. Currently we are on our way in writing a paper out of the data set based on multivariate analysis. I use free apps to produce all plots. I will add the plots as I move along in the analysis.

Here’s the first visualization, a circle packing plot, modification of bubble plot.

  • Bubble size: TDS (total dissolved solids in ppm)
  • Bubble color: well type (dug well or drilled well)
  • Bubble label: Kelurahan
  • Bubble value: DO (dissolved oxygen in ppm)

Plot kedua berjenis alluvial plot:

  • Sumbu kiri: well type (dug vs drilled well)
  • Sumbu kanan: well depth (in m)
  • Tebal pita: TDS (in ppm)

Sunburst plot

sunburstplot

Multi axis plot

multivar

 

Scatter plot with hex binning

hexbin

 

Scatter-bubble plot

scatterplot

 

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