scaleImage: Function for Generating a legend from fcol
In waternumbers/wmts: A Web Map Tile Server written in R
Description
Usage
Arguments
Details
Value
Description
Function for Generating a legend from fcol
Usage
1
scaleImage(fcol, lv, nb = 0, w = 5, h = 10)
Arguments
fcol
function to convert raster values into an hex colour scheme
lv
values to label on the legend
nb
number of values to generate between the legend values
w
width of plot
h
height of plot
Details
fcol should take a vector of n values and return an n hex colour values which should include transparency.
Value
String of class svg from svglite containing the svg image.
waternumbers/wmts documentation built on Dec. 23, 2021, 5:08 p.m.
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Description Usage Arguments Details Value
Description
Function for Generating a legend from fcol
Usage
1 | scaleImage(fcol, lv, nb = 0, w = 5, h = 10)
|
Arguments
fcol |
function to convert raster values into an hex colour scheme |
lv |
values to label on the legend |
nb |
number of values to generate between the legend values |
w |
width of plot |
h |
height of plot |
Details
fcol should take a vector of n values and return an n hex colour values which should include transparency.
Value
String of class svg from svglite containing the svg image.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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