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talgalili / d3heatmap

A D3.js-based heatmap htmlwidget for R
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additional margin space for longer labels #80

Closed seraphim711 closed 7 years ago

seraphim711 commented 7 years ago

How does one modify the margin space to accommodate longer row/column label names?

tags$div(style="width: 700px; margin-left: 10px; margin-right: 100px; margin-bottom: 100px", d3heatmapOutput(ns("heatmap"), width="100%", height="720px"))

talgalili commented 7 years ago

Hi @seraphim711

The heatmaply R package is a new implementation of interactive cluster heatmaps in R which relies on the plotly R package. This is based on a fork of my work here in d3heatmap.

The package is availabale from CRAN: https://cran.r-project.org/package=heatmaply With the following detailed vignette: https://cran.r-project.org/web/packages/heatmaply/vignettes/heatmaply.html

The feature you've requested is now available by using the following code:

library(heatmaply)
heatmaply(mtcars, xlab = "Features", ylab = "Cars", 
        main = "An example of title and xlab/ylab",
        margins = c(60,100,40,20))

image

seraphim711 commented 7 years ago

Thank you very much! This is an useful tool indeed 👍

tilley-charles commented 3 years ago

For anyone else that stumbles on this, in January 2021 there are d3heatmap::d3heatmap options called xaxis_height and yaxis_width (specified in pixels) that helped me address this issue.