From: Frederik Vanrenterghem <frederik@vanrenterghem.biz>
Date: Thu, 2 Nov 2017 13:38:12 +0000 (+0800)
Subject: Only look at Melbourne.
X-Git-Url: http://git.vanrenterghem.biz/R/project-au-taxstats.git/commitdiff_plain/0957ee3cd1a3bf1a9c046c73ef8b0ef8b81b91d2

Only look at Melbourne.
---

diff --git a/AU-taxstats.R b/AU-taxstats.R
index e96c7a6..728c943 100644
--- a/AU-taxstats.R
+++ b/AU-taxstats.R
@@ -51,7 +51,11 @@ taxstats.POA$`Total.Income.or.Loss.no.`[is.na(taxstats.POA$`Total.Income.or.Loss
 sa3$TotalIncome <- as.vector(POA_SAs %*% as.matrix(taxstats.POA$`Total.Income.or.Loss..`))
 sa3$TotalIncomeEarners <- as.vector(POA_SAs %*% as.matrix(taxstats.POA$`Total.Income.or.Loss.no.`))
 sa3$incomeperearningcapita <- sa3$TotalIncome / sa3$TotalIncomeEarners
-ggplot(sa3) +
+
+# As SA3s are still to narrow around cities compared to in the country,
+# let's simply look at Melbourne
+
+ggplot(dplyr::filter(sa3, data.table::`%like%`(GCC_NAME16, "Melbourne") )) +
   geom_sf(aes(fill = incomeperearningcapita, color = incomeperearningcapita)) +
   scale_fill_viridis("incomeperearningcapita") +
   scale_color_viridis("incomeperearningcapita")