leaflet.minicharts | Minicharts for dynamic leaflet maps | Map library
kandi X-RAY | leaflet.minicharts Summary
kandi X-RAY | leaflet.minicharts Summary
Minicharts for dynamic {leaflet} maps. For a few years now, it has become easy to create interactive maps with R thanks to the package leaflet by the Rstudio team. Nevertheless, it only provides only a few functions to create basic shapes on a map, so the information that can be represented on a single map is limited: if you have some data associated to some points, you can only represent at most two variables by drawing circles and changing their radius and color according to data. leaflet.minicharts is an R package that provides two functions to add and update small charts on an interactive maps created with the package leaflet. These charts can be used to represent as many variables as desired associated to geographical points. Currently, three types of chart are supported: barcharts (the default), pie charts and polar area charts (with two variants: "polar-area" and "polar-radius", where values are represented respectively by the area or the radius of the slices).
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leaflet.minicharts Key Features
leaflet.minicharts Examples and Code Snippets
Community Discussions
Trending Discussions on leaflet.minicharts
QUESTION
I am using R leaflet.minicharts to create plots for each of several input files. I would like to create custom labels for each of the pie charts or bar plots within each minichart plot, but am having trouble with the code.
I have a data frame (df) similar to the following:
...
ANSWER
Answered 2019-Feb-14 at 15:08I think this could do the trick maybe, probable, surely, with some minor changes:
QUESTION
I want to add values above my chart, using lealfet.minicharts package.
My current code looks like this
...ANSWER
Answered 2018-Sep-08 at 03:05Resolved myself.
I disabled labelText = TRUE and increased width/height. It fixed everything.
Current code
QUESTION
While trying to map some quantitative data with leaflet
in R
, I manage to place pie-charts with leaflet.minicharts
on the map, like in the following example:
ANSWER
Answered 2018-Jun-19 at 15:25Try creating a list with your desired text beforehand, and then passing it to the popup function, like this:
QUESTION
When constructing a R code, for example, for plotting some stuff, often it is necessary to add subsequent "layers" (labels, axes, markers) etc coded with complicated expressions. The example here comes from the "leaflet" package, and layers are added via a pipe operator %>%:
...ANSWER
Answered 2017-Aug-10 at 21:44Try this:
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