tmap is an actively maintained open-source R-library for drawing thematic maps. The API is based on A Layered Grammar of Graphics and resembles the syntax of ggplot2, a popular R-library for drawing charts.
See below the source code for these images.
@@ -221,7 +220,7 @@
Visual variable that determines +the background color. See Details.
Visual variable that determines +the background color transparency. See Details.
Shadow behind the text. Logical or color.
</code></p></dd>
+<dt>free.scales</dt>
+<dd><p>deprecated. Please use the <code>.free</code> arguments in the layer functions, e.g. <code>fill.free</code> in <code>tm_polygons</code>.</p></dd>
+
+
<dt>...</dt>
<dd><p>passed on to <code>tm_facets()</code></p></dd>
diff --git a/reference/tm_text-1.png b/reference/tm_text-1.png
index aa6a2033..6f8e26db 100644
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diff --git a/reference/tm_text-2.png b/reference/tm_text-2.png
index 0a181aed..eb750bd8 100644
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diff --git a/reference/tm_text.html b/reference/tm_text.html
index 7b94fd56..5fdc83cf 100644
--- a/reference/tm_text.html
+++ b/reference/tm_text.html
@@ -83,6 +83,14 @@ <h2 id=){kind=link}
data(rivers)
-
-tm_shape(rivers) +
- tm_lines()
+ tm_shape(World) +
+ tm_text(text = "name",
+ size = .4,
+ bgcol = "economy")
-tm_shape(rivers) +
- tm_lines(lwd = "scalerank")
-
-
-tm_shape(rivers) +
- tm_lines(lwd = "scalerank",
- lwd.scale = tm_scale_continuous(values.scale = 2, n = 20),
- lwd.legend = tm_legend(orientation = "landscape", item.width = 2),
- col = "type",
- col.scale = tm_scale(values = c("darkblue", "darkred")))
-
-
-tm_shape(rivers) +
- tm_lines(lwd = "scalerank",
- lty = "scalerank",
- col = "scalerank",
- col.scale = tm_scale_categorical(),
- lty.legend = tm_legend_combine("lwd"),
- col.legend = tm_legend_combine("lwd"))
-
-
-
-### tmap3
-
tm_shape(World) +
- tm_fill() +
- tm_shape(rivers) +
- tm_lines(col="black", lwd="scalerank", scale=2, legend.lwd.show = FALSE) +
- tm_style("cobalt", title = "Rivers of the World") +
- tm_format("World")
-#> tm_lines: Deprecated tmap v3 code detected. Code translated to v4
-
-
+ tm_text(text = "name",
+ size = .4,
+ bgcol = "economy",
+ bgcol.scale = tm_scale_categorical(values = cols4all::.P$hcl$cat$set2),
+ bgcol_alpha = "pop_est",
+ bgcol_alpha.scale = tm_scale_intervals(style = "kmeans"))
+#> Warning: (Set of) legends is too high and are therefore rescaled.
+