AddHeatmap in R changes with zoom
I want to make a heatmap for a portable map in HTML using leaflet.
I've used the option addHeatmap. The problem is that this function don't achieve a stable heatmap: It changes with zoom!:
enter image description here
enter image description here
This function has advantages like you can set a brewer palette of colors for your heatmap or your own sequence of colors.
Is there any way to get a fixed heat with dhis function or i have to use alternatives, lice addwebGLHeatmaps()
I leave you the code with the error:
library(leaflet.extras)
library(magrittr)
#' Quakes
#'
#'
leaflet(quakes) %>% addProviderTiles(providers$CartoDB.DarkMatter) %>%
setView( 178, -20, 5 ) %>%
addHeatmap(lng = ~long, lat = ~lat, intensity = ~mag,
blur = 20, max = 0.05, radius = 15)
html r
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
migrated from superuser.com Feb 11 at 17:50
This question came from our site for computer enthusiasts and power users.
add a comment |
I want to make a heatmap for a portable map in HTML using leaflet.
I've used the option addHeatmap. The problem is that this function don't achieve a stable heatmap: It changes with zoom!:
enter image description here
enter image description here
This function has advantages like you can set a brewer palette of colors for your heatmap or your own sequence of colors.
Is there any way to get a fixed heat with dhis function or i have to use alternatives, lice addwebGLHeatmaps()
I leave you the code with the error:
library(leaflet.extras)
library(magrittr)
#' Quakes
#'
#'
leaflet(quakes) %>% addProviderTiles(providers$CartoDB.DarkMatter) %>%
setView( 178, -20, 5 ) %>%
addHeatmap(lng = ~long, lat = ~lat, intensity = ~mag,
blur = 20, max = 0.05, radius = 15)
html r
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
migrated from superuser.com Feb 11 at 17:50
This question came from our site for computer enthusiasts and power users.
add a comment |
I want to make a heatmap for a portable map in HTML using leaflet.
I've used the option addHeatmap. The problem is that this function don't achieve a stable heatmap: It changes with zoom!:
enter image description here
enter image description here
This function has advantages like you can set a brewer palette of colors for your heatmap or your own sequence of colors.
Is there any way to get a fixed heat with dhis function or i have to use alternatives, lice addwebGLHeatmaps()
I leave you the code with the error:
library(leaflet.extras)
library(magrittr)
#' Quakes
#'
#'
leaflet(quakes) %>% addProviderTiles(providers$CartoDB.DarkMatter) %>%
setView( 178, -20, 5 ) %>%
addHeatmap(lng = ~long, lat = ~lat, intensity = ~mag,
blur = 20, max = 0.05, radius = 15)
html r
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
I want to make a heatmap for a portable map in HTML using leaflet.
I've used the option addHeatmap. The problem is that this function don't achieve a stable heatmap: It changes with zoom!:
enter image description here
enter image description here
This function has advantages like you can set a brewer palette of colors for your heatmap or your own sequence of colors.
Is there any way to get a fixed heat with dhis function or i have to use alternatives, lice addwebGLHeatmaps()
I leave you the code with the error:
library(leaflet.extras)
library(magrittr)
#' Quakes
#'
#'
leaflet(quakes) %>% addProviderTiles(providers$CartoDB.DarkMatter) %>%
setView( 178, -20, 5 ) %>%
addHeatmap(lng = ~long, lat = ~lat, intensity = ~mag,
blur = 20, max = 0.05, radius = 15)
html r
html r
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
asked Feb 9 at 23:26
Armando González DíazArmando González Díaz
6510
6510
migrated from superuser.com Feb 11 at 17:50
This question came from our site for computer enthusiasts and power users.
migrated from superuser.com Feb 11 at 17:50
This question came from our site for computer enthusiasts and power users.
add a comment |
add a comment |
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