我已经了解到我们的学生来自哪所高中，但是类别如此之多，以至于普通的coord_flip（）函数不再有用。是否还有另一种增加可读性的方法（增加图的大小，增加类别之间的间隔等）？

为了合并变量值（可能需要完成），我首先需要可视化数据，以便将其呈现给具有必要领域知识的同事。

这是我当前情节的照片：

这是我当前的代码：

ggplot(fulldata,aes(x=fct_rev(fct_infreq(UPSEC_SCHOOL))))+geom_bar()+coord_flip()

这是我的数据摘录：

structure(list(start_date = structure(c(17776,17776,17776),class = "Date"),UPSEC_SCHOOL = structure(c(1L,NA,26L,51L,3L,71L,52L,58L,75L,70L,2L,53L,85L,19L,15L,80L,60L,39L,49L,76L,9L,5L,21L,7L,57L,82L,59L,50L,42L,22L,31L,8L,45L,69L,64L,18L,29L,6L,56L,86L,61L,66L,36L,46L,62L,83L,48L,41L,55L,74L,84L,33L,38L,32L,67L,79L,16L,73L,10L,23L,77L,13L,68L,4L,28L,35L,30L,72L,81L,65L,27L,25L,43L,37L,11L,17L,40L,63L,78L,34L,47L,14L,54L,24L,20L,44L,12L,NA),.Label = c("AGNEberGSGYMNASIET                       ","Ale gymnasium","Angeredsgymnasiet","Angeredsgymnasiet 2           ","Aranäsgymnasiet","Aranäsgymnasiet Enhet 3       ","Bräckegymnasiet","Cybergymnasiet Göteborg","De la Gardiegymnasiet","De la Gardiegymnasiet,enhet 1",enhet 3","Drottning Blanka Gymn. GTB    ","Drottning Blankas Gymn Trollhä","Drottning Blankas Gymn. Kba   ","Elof Lindälvs gymnasium","Falkenbergs Gymnasieskola 5   ","Folkuniv Gymnasium Trollhättan","Fyrisskolan","Fässbergsgymnasiet","Gislaveds gymn NA,SAM,Vård  ","Gislaveds gymnasium/komvux","GTI:s gymnasieskola           ","Gullmarsgymnasiet 2           ","Hagströmska gymnasiet Falun   ","Handelsak. Yrkesh. o Gymnasium","Hulebäcksgymnasiet","Hulebäcksgymnasiet 3          ","Hulebäcksgymnasiet 4          ","Hulebäcksgymnasiet 5          ","Hvitfeldtska gymnasiet 1      ","Hvitfeldtska gymnasiet 3      ","HÄRNÖSANDS GYMNASIUM 2","JENSEN Gymnasium Göteborg     ","Karlbergsgymnasiet 2          ","Katedralskolan                ","Katrinelundsgymnasiet 1       ","Katrinelundsgymnasiet 4       ","KATRINELUNDSGYMNASIET 5","KCK-Karlbergsgymnasiet","Kitas Gymnasium               ","Kitas Natur                   ","KUNGL SV. BALETSKOLAN GY","Kunskapsgymnasiet Göteborg    ","Lagmansgymnasiet              ","LERUMS GYMNASIUM,SKOLENHET 1",SKOLENHET 2",SKOLENHET 4","Lichron Teknikgymn.Trollhättan","Lindeskolan","Ljud & Bildskolan LBS Halmstad","Lärcentrum komvux         ","Lärcentrum/komvux         ","Magnus Åbergsgymnasiet","Mikael Elias Gymn,Göteborg   ","Mimers Hus Gymnasium 2        ","Mimers Hus Gymnasium 4        ","MIMERS HUS GYMNASIUM 6","Nils Ericsonsgymnasiet","Nils Ericsonsgymnasiet 4","NTI-gymnasiet Karlskrona","NÖsnÄSGYMNASIET 2","NÖsnÄSGYMNASIET 3","NÖsnÄSGYMNASIET 4","Peder Skrivares sk Sektor 1b  ","Plusgymnasiet i Göteborg      ","Plusgymnasiet i Uddevalla     ","Polhemsgymnasium 2            ","Porthälla gymnasium/Högskolef ","Rosendalsgymnasiet            ","S:t Eskils gymnasium","Schillerska gymnasiet","Schillerska gymnasiet 2       ","Sigrid Rudebecks gymnasium    ","SKF Tekniska Gymnasium        ","Sundsta/Älvkullegymnasiet","Uddevalla gymnasieskola","UDDEVALLA GYMNASIESKOLA EK","UDDEVALLA GYMNASIESKOLA EK-SPINT-AGB","UDDEVALLA GYMNASIESKOLA HA","UDDEVALLA GYMNASIESKOLA SA","Uddevalla gymnasieskola SA    ","UDDEVALLA GYMNASIESKOLA TE-IN","Vadsbogymnasiet               ","Wisbygymnasiet Söder","VUXENUTBILDNINGEN GÖTEBORG","VuxenUtbildningsCentrum   "
    ),class = "factor")),row.names = c(NA,-154L),groups = structure(list(
    start_date = structure(17776,.rows = list(
        1:154)),-1L),class = c("tbl_df","tbl","data.frame"),.drop = TRUE),class = c("grouped_df","tbl_df","data.frame"))