Classification Methods: equal interval, natural breaks (jenks), geometric interval, quantile

In this map we explore different ways to -paint- the same dataset. Depending on where you decide to place -class-breaks- the resulting effect can be quite different.

(Note: Early in the video I mention this to be -Population Density- but later correct myself, we are looking at -Population Counts-. All per county. A discussion of variable reporting areas and the modified areal unit problem is covered in the video on choropleth mapping.)

[AnthonyMo]

Thanks for the video! The explanation was very clear and better than anything I've heard so far :)

[mauriciojaz]

Muy buen video... Bastante ilustrativo y bien diseñado. Muchas gracias

[jevonalberntelaumbanua]

please, help me🙏
I have two rasters that have same columns & rows, and count pixels.
But, when I reclassify them with natural breaks, both of rasters have differences maximum number of classes.
Raster A can be reclassified with natural breaks and maximum number of classes is 256 classes
while raster B can be reclassified with natural breaks and maximum number of classes is 239 classes

I need some explanations why this is happened?
Thank you🙏