Shiny R で Google モーション チャートを使用していますが、いくつかの基本的な編集ができません。私は Shiny R を初めて使用しましたが、すでに気に入り始めています。これが私のコードです：
ui.R
library(shiny)
shinyUI((
mainPanel(
h4("Interactive Analytics"),
htmlOutput("view_gviz")
)
))
光沢のある.R
library(shiny)
library(googleVis)
sample_data <- structure(list(YEAR = c(2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2001L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2002L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L, 2003L), STORM = structure(c(3L, 9L, 16L, 25L, 36L, 40L, 46L, 58L, 64L, 70L, 75L, 86L, 91L, 97L, 100L, 8L, 10L, 22L, 29L, 32L, 39L, 52L, 53L, 67L, 72L, 80L, 84L, 5L, 13L, 20L, 24L, 35L, 38L, 51L, 56L, 66L, 73L, 77L, 81L, 92L, 95L, 99L, 106L), .Label = c("alberto", "alex", "allison", "alpha", "ana", "andrea", "arlene", "arthur", "barry", "bertha", "beryl", "beta", "bill", "bonnie", "bret", "chantal", "charley", "chris", "cindy", "claudette", "colin", "cristobal", "danielle", "danny", "dean", "debby", "delta", "dennis", "dolly", "don", "earl", "edouard", "emily", "epsilon", "erika", "erin", "ernesto", "fabian", "fay", "felix", "fiona", "florence", "frances", "franklin", "fred", "gabrielle", "gamma", "gaston", "gert", "gordon", "grace", "gustav", "hanna", "harvey", "helene", "henri", "hermine", "humberto", "ida", "igor", "ike", "ingrid", "irene", "iris", "isaac", "isabel", "isidore", "ivan", "jeanne", "jerry", "jose", "josephine", "juan", "julia", "karen", "karl", "kate", "katia", "katrina", "kyle", "larry", "laura", "lee", "lili", "lisa", "lorenzo", "marco", "maria", "matthew", "melissa", "michelle", "mindy", "nana", "nate", "nicholas", "nicole", "noel", "not named", "odette", "olga", "omar", "ophelia", "otto", "paloma", "paula", "peter", "philippe", "richard", "rina", "rita", "sean", "shary", "stan", "subtrop", "tammy", "tomas", "unnamed", "vince", "wilma", "zeta"), class = "factor"), MAX_PRESSURE = c(1012L, 1018L, 1012L, 1013L, 1015L, 1009L, 1010L, 1012L, 1011L, 1008L, 1009L, 1010L, 1006L, 1000L, 1006L, 1009L, 1013L, 1008L, 1009L, 1013L, 1009L, 1009L, 1014L, 1009L, 1016L, 1012L, 1009L, 1008L, 1009L, 1016L, 1024L, 1011L, 1009L, 1013L, 1013L, 1009L, 1009L, 1008L, 1009L, 1008L, 1014L, 1006L, 1009L), AVERAGE_PRESSURE = c(1006.05, 1006.37, 1006.78, 1005.37, 991, 991.32, 992.04, 993, 991.09, 1006.79, 992.15, 1008.5, 979.27, 991.25, 992.82, 1000.29, 1010.85, 1002.3, 1002.73, 1007.25, 1005.4, 983.81, 1003.86, 984.83, 1010.44, 1001.45, 992.67, 1001.64, 1006.14, 1002.25, 1014.29, 1001.7, 965.33, 1009.5, 1005.42, 955.5, 986.57, 984.46, 1002.58, 1006.5, 1004.62, 1000.4, 1002.13), MIN_PRESSURE = c(1000L, 990L, 997L, 994L, 968L, 962L, 975L, 970L, 948L, 1004L, 982L, 1007L, 934L, 986L, 973L, 992L, 1008L, 999L, 997L, 1002L, 998L, 960L, 1001L, 934L, 1004L, 980L, 940L, 994L, 997L, 982L, 1000L, 988L, 939L, 1007L, 997L, 915L, 969L, 952L, 993L, 1002L, 990L, 993L, 990L), MAX_WIND_SPEED = c(60L, 70L, 70L, 70L, 120L, 115L, 80L, 105L, 145L, 50L, 80L, 40L, 140L, 75L, 90L, 60L, 40L, 50L, 60L, 65L, 60L, 100L, 60L, 125L, 60L, 85L, 145L, 60L, 60L, 85L, 75L, 75L, 145L, 40L, 60L, 165L, 105L, 125L, 65L, 45L, 70L, 65L, 70L), AVERAGE_WIND_SPEED = c(30.72, 36.45, 47.65, 44.48, 64.67, 62.6, 58.53, 69.23, 73.8, 42, 62.1, 36.87, 77.72, 62.5, 55.63, 47, 26, 43.07, 44.61, 37.25, 25.21, 56.48, 42, 61.03, 40.55, 48.46, 61.05, 43.12, 35.25, 54.88, 39.65, 52, 100.47, 30.41, 35.47, 115.43, 74.04, 73.1, 39.63, 37.85, 41.12, 50.9, 45), MIN_WIND_SPEED = c(15L, 10L, 30L, 30L, 15L, 30L, 30L, 30L, 30L, 30L, 35L, 35L, 35L, 50L, 30L, 35L, 15L, 35L, 25L, 25L, 0L, 25L, 25L, 25L, 35L, 30L, 30L, 0L, 25L, 30L, 25L, 30L, 30L, 15L, 30L, 30L, 30L, 35L, 15L, 30L, 25L, 35L, 35L), MAX_STORM_MOVEMENT_SPEED = c(31L, 13L, 37L, 37L, 36L, 23L, 37L, 32L, 21L, 23L, 48L, 32L, 35L, 23L, 20L, 39L, 11L, 23L, 23L, 12L, 17L, 46L, 14L, 57L, 36L, 24L, 28L, 34L, 24L, 31L, 21L, 26L, 48L, 25L, 18L, 47L, 44L, 56L, 10L, 14L, 23L, 36L, 24L), AVERAGE_STORM_MOVEMENT_SPEED = c(7.85, 6.86, 19.12, 17.82, 13.93, 11.22, 14.8, 13.16, 18.14, 18.88, 14, 13.59, 8.87, 11.18, 8.43, 21.89, 5.36, 5.58, 12.83, 4.89, 4.54, 18.61, 7.85, 11.94, 16.37, 6.97, 12.33, 14.64, 13.05, 14.59, 10.13, 18.55, 17.07, 11.81, 6.7, 12.19, 12.19, 17.61, 3.75, 9.38, 9.24, 17.14, 13.14), MIN_STORM_MOVEMENT_SPEED = c(1L, 2L, 3L, 0L, 3L, 1L, 2L, 8L, 13L, 10L, 5L, 4L, 1L, 1L, 1L, 5L, 2L, 3L, 0L, 0L, 2L, 8L, 3L, 2L, 5L, 1L, 3L, 4L, 3L, 2L, 3L, 13L, 6L, 6L, 2L, 5L, 2L, 5L, 0L, 5L, 1L, 4L, 3L), STORM_LENGTH = c(14L, 6L, 8L, 7L, 16L, 12L, 10L, 6L, 5L, 2L, 4L, 4L, 8L, 2L, 11L, 5L, 5L, 3L, 6L, 5L, 6L, 7L, 3L, 13L, 2L, 22L, 13L, 9L, 5L, 10L, 11L, 3L, 13L, 3L, 5L, 14L, 5L, 15L, 10L, 4L, 19L, 5L, 4L)), .Names = c("YEAR", "STORM", "MAX_PRESSURE", "AVERAGE_PRESSURE", "MIN_PRESSURE", "MAX_WIND_SPEED", "AVERAGE_WIND_SPEED", "MIN_WIND_SPEED", "MAX_STORM_MOVEMENT_SPEED", "AVERAGE_STORM_MOVEMENT_SPEED", "MIN_STORM_MOVEMENT_SPEED", "STORM_LENGTH"), row.names = c(NA, 43L), class = "data.frame")
shinyServer(function(input, output) {
output$view_gviz <- renderGvis({
chart <- gvisMotionChart(sample_data,
idvar="STORM",
timevar="YEAR",
xvar="AVERAGE_WIND_SPEED",
yvar="AVERAGE_PRESSURE",
colorvar="MAX_STORM_MOVEMENT_SPEED",
sizevar="STORM_LENGTH",
options=list(width=1080, height=500, showChartButtons = FALSE)
)
})
})
さて、ここに私ができないことのリストがあります：
- ツールチップを配置/編集したいです。Gapminder のサイトで 1 つの例を見たことがあります。X 軸、Y 軸、色、サイズのインジケーターにツールチップを追加したいと考えています。
- 再生ボタンと再生速度ボタンを削除します。良いアイデアとは言えませんが、スライダーをドラッグして時間の経過とともにアニメーションを表示したくないのです。完全なデータでそれは理にかなっています。
- ズームインは、マウス クリックでは機能しません。ズームするには、キーボードで Enter キーを押す必要があります。これを修正するための回避策はありますか?