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Please consider implementing a useful D3plus version of a Dorling Cartogram to solve the ubiquitous problem of poor representations of the spatial distribution of demographic data.
In the basic case…
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this does not seem to be entirely difficult to implement in R (people did that in 1980's): http://lambert.nico.free.fr/tp/biblio/Dougeniketal1985.pdf
may be worth hacking a bit on it so that we can r…
yihui updated
10 years ago
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`gplt.cartogram` currently allows you to plot so-called *overlapping non-contiguous cartograms*. These cartograms are **non-contiguous** because the shapes, which are simply scaled in place, are not c…
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The R library `cartogram` uses a fairly old method to generate cartograms (which doesn't always preserve spatial topology). I don't know of any other cartogram implementations in R.
I haven't done …
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| Projects | | |
| ------------- | ---------- | --------- |
| ISPRS paper | msc thesis | etrainee |
| ZOO Praha | bsc thesis | prog for gis |
| cz small map | prague cartograms | spatial dist…
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- cartograms (tile grid maps only)
- choropleths
- dot maps
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While making cartograms I'm finding that the collide function of [this block](https://bl.ocks.org/mbostock/4055889) works much better than just using d3.forceCollide, as it seems to be made for square…
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As discussed in #1542 we could add an ~~layout~~ **elasticity** option (edited after Mike's comment below) in dodge, reflecting the uncertainty of the value. The base layout is unchanged, but it could…
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- [x] Define tesselation and it's use and value here
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Hi Dr. @lecy ,
I am trying to run the bolded code below:
```{r}
library( geojsonio ) # read shapefiles
library( sp ) # work with shapefiles
library( sf ) # work with shape…