Edit the tool tips in all plots to be more informative

[sanoke]

At the moment the tooltip contains ggplotly() default text. This text needs to be revised to contain more helpful information.

[Moved from sanoke/hetviz-dev#7]

[sanoke]

Fixing the text in the tooltip requires parsing of plotly_build(p), where p is a ggplot2 object/plot. While there's documentation on what aspects of this object to edit to customize the tooltip information, there is not documentation on how to automate this procedure. For example, the plotly_build(p) is a list, its length corresponding somehow to the layers of the ggplot2 object p. I can't tell which layers in p correspond to which elements in plotly_build(p)... I may have to cycle through the list and select out for $type.

In any case, below is a print out of the plotly_build() output behind this figure.

> q$x$data
[[1]]
[[1]]$x
[1]  0.55 10.45

[[1]]$y
[1] 5.343169 5.343169

[[1]]$text
[1] "yintercept: 5.343169"

[[1]]$type
[1] "scatter"

[[1]]$mode
[1] "lines"

[[1]]$line
[[1]]$line$width
[1] 0.3779528

[[1]]$line$color
[1] "rgba(0,0,255,1)"

[[1]]$line$dash
[1] "solid"


[[1]]$hoveron
[1] "points"

[[1]]$showlegend
[1] FALSE

[[1]]$xaxis
[1] "x"

[[1]]$yaxis
[1] "y"

[[1]]$hoverinfo
[1] "text"

[[1]]$frame
[1] NA


[[2]]
[[2]]$x
 [1]  7  7 NA  1  1 NA  4  4 NA  9  9 NA  2  2 NA 10 10 NA  8  8 NA  5  5 NA  3  3 NA  6  6

[[2]]$y
 [1]  5.82100  5.99950       NA  0.86800  0.91600       NA  4.80000  4.84275       NA  8.98425  9.04500       NA
[13]  1.23800  1.89700       NA  9.87375 10.00375       NA  6.10500  8.84400       NA  5.03100  5.11100       NA
[25]  1.93350  4.72000       NA  5.67100  5.77975

[[2]]$text
 [1] "estGrp:  7<br />Q25: 5.82100<br />Q75:  5.99950<br />estGrp:  7<br />estGrp:  7<br />Q50: 5.82100"
 [2] "estGrp:  7<br />Q25: 5.82100<br />Q75:  5.99950<br />estGrp:  7<br />estGrp:  7<br />Q50: 5.82100"
 [3] NA                                                                                                 
 [4] "estGrp:  1<br />Q25: 0.86800<br />Q75:  0.91600<br />estGrp:  1<br />estGrp:  1<br />Q50: 0.86800"
 [5] "estGrp:  1<br />Q25: 0.86800<br />Q75:  0.91600<br />estGrp:  1<br />estGrp:  1<br />Q50: 0.86800"
 [6] NA                                                                                                 
 [7] "estGrp:  4<br />Q25: 4.80000<br />Q75:  4.84275<br />estGrp:  4<br />estGrp:  4<br />Q50: 4.80000"
 [8] "estGrp:  4<br />Q25: 4.80000<br />Q75:  4.84275<br />estGrp:  4<br />estGrp:  4<br />Q50: 4.80000"
 [9] NA                                                                                                 
[10] "estGrp:  9<br />Q25: 8.98425<br />Q75:  9.04500<br />estGrp:  9<br />estGrp:  9<br />Q50: 8.98425"
[11] "estGrp:  9<br />Q25: 8.98425<br />Q75:  9.04500<br />estGrp:  9<br />estGrp:  9<br />Q50: 8.98425"
[12] NA                                                                                                 
[13] "estGrp:  2<br />Q25: 1.23800<br />Q75:  1.89700<br />estGrp:  2<br />estGrp:  2<br />Q50: 1.23800"
[14] "estGrp:  2<br />Q25: 1.23800<br />Q75:  1.89700<br />estGrp:  2<br />estGrp:  2<br />Q50: 1.23800"
[15] NA                                                                                                 
[16] "estGrp: 10<br />Q25: 9.87375<br />Q75: 10.00375<br />estGrp: 10<br />estGrp: 10<br />Q50: 9.87375"
[17] "estGrp: 10<br />Q25: 9.87375<br />Q75: 10.00375<br />estGrp: 10<br />estGrp: 10<br />Q50: 9.87375"
[18] NA                                                                                                 
[19] "estGrp:  8<br />Q25: 6.10500<br />Q75:  8.84400<br />estGrp:  8<br />estGrp:  8<br />Q50: 6.10500"
[20] "estGrp:  8<br />Q25: 6.10500<br />Q75:  8.84400<br />estGrp:  8<br />estGrp:  8<br />Q50: 6.10500"
[21] NA                                                                                                 
[22] "estGrp:  5<br />Q25: 5.03100<br />Q75:  5.11100<br />estGrp:  5<br />estGrp:  5<br />Q50: 5.03100"
[23] "estGrp:  5<br />Q25: 5.03100<br />Q75:  5.11100<br />estGrp:  5<br />estGrp:  5<br />Q50: 5.03100"
[24] NA                                                                                                 
[25] "estGrp:  3<br />Q25: 1.93350<br />Q75:  4.72000<br />estGrp:  3<br />estGrp:  3<br />Q50: 1.93350"
[26] "estGrp:  3<br />Q25: 1.93350<br />Q75:  4.72000<br />estGrp:  3<br />estGrp:  3<br />Q50: 1.93350"
[27] NA                                                                                                 
[28] "estGrp:  6<br />Q25: 5.67100<br />Q75:  5.77975<br />estGrp:  6<br />estGrp:  6<br />Q50: 5.67100"
[29] "estGrp:  6<br />Q25: 5.67100<br />Q75:  5.77975<br />estGrp:  6<br />estGrp:  6<br />Q50: 5.67100"

[[2]]$type
[1] "scatter"

[[2]]$mode
[1] "lines"

[[2]]$line
[[2]]$line$width
[1] 1.889764

[[2]]$line$color
[1] "rgba(0,0,0,1)"

[[2]]$line$dash
[1] "solid"


[[2]]$hoveron
[1] "points"

[[2]]$showlegend
[1] FALSE

[[2]]$xaxis
[1] "x"

[[2]]$yaxis
[1] "y"

[[2]]$hoverinfo
[1] "text"

[[2]]$frame
[1] NA


[[3]]
[[3]]$x
 [1]  7  7 NA  1  1 NA  4  4 NA  9  9 NA  2  2 NA 10 10 NA  8  8 NA  5  5 NA  3  3 NA  6  6

[[3]]$y
 [1]  5.798000  6.074000        NA  0.825500  0.937000        NA  4.774000  4.886125        NA  8.951000
[11]  9.110125        NA  0.938000  1.917000        NA  9.783000 10.075000        NA  6.075000  8.950000
[21]        NA  4.953000  5.135000        NA  1.918000  4.773000        NA  5.592875  5.797000

[[3]]$text
 [1] "estGrp:  7<br />wL: 5.798000<br />wR:  6.074000<br />estGrp:  7<br />estGrp:  7<br />Q50: 5.798000"
 [2] "estGrp:  7<br />wL: 5.798000<br />wR:  6.074000<br />estGrp:  7<br />estGrp:  7<br />Q50: 5.798000"
 [3] NA                                                                                                  
 [4] "estGrp:  1<br />wL: 0.825500<br />wR:  0.937000<br />estGrp:  1<br />estGrp:  1<br />Q50: 0.825500"
 [5] "estGrp:  1<br />wL: 0.825500<br />wR:  0.937000<br />estGrp:  1<br />estGrp:  1<br />Q50: 0.825500"
 [6] NA                                                                                                  
 [7] "estGrp:  4<br />wL: 4.774000<br />wR:  4.886125<br />estGrp:  4<br />estGrp:  4<br />Q50: 4.774000"
 [8] "estGrp:  4<br />wL: 4.774000<br />wR:  4.886125<br />estGrp:  4<br />estGrp:  4<br />Q50: 4.774000"
 [9] NA                                                                                                  
[10] "estGrp:  9<br />wL: 8.951000<br />wR:  9.110125<br />estGrp:  9<br />estGrp:  9<br />Q50: 8.951000"
[11] "estGrp:  9<br />wL: 8.951000<br />wR:  9.110125<br />estGrp:  9<br />estGrp:  9<br />Q50: 8.951000"
[12] NA                                                                                                  
[13] "estGrp:  2<br />wL: 0.938000<br />wR:  1.917000<br />estGrp:  2<br />estGrp:  2<br />Q50: 0.938000"
[14] "estGrp:  2<br />wL: 0.938000<br />wR:  1.917000<br />estGrp:  2<br />estGrp:  2<br />Q50: 0.938000"
[15] NA                                                                                                  
[16] "estGrp: 10<br />wL: 9.783000<br />wR: 10.075000<br />estGrp: 10<br />estGrp: 10<br />Q50: 9.783000"
[17] "estGrp: 10<br />wL: 9.783000<br />wR: 10.075000<br />estGrp: 10<br />estGrp: 10<br />Q50: 9.783000"
[18] NA                                                                                                  
[19] "estGrp:  8<br />wL: 6.075000<br />wR:  8.950000<br />estGrp:  8<br />estGrp:  8<br />Q50: 6.075000"
[20] "estGrp:  8<br />wL: 6.075000<br />wR:  8.950000<br />estGrp:  8<br />estGrp:  8<br />Q50: 6.075000"
[21] NA                                                                                                  
[22] "estGrp:  5<br />wL: 4.953000<br />wR:  5.135000<br />estGrp:  5<br />estGrp:  5<br />Q50: 4.953000"
[23] "estGrp:  5<br />wL: 4.953000<br />wR:  5.135000<br />estGrp:  5<br />estGrp:  5<br />Q50: 4.953000"
[24] NA                                                                                                  
[25] "estGrp:  3<br />wL: 1.918000<br />wR:  4.773000<br />estGrp:  3<br />estGrp:  3<br />Q50: 1.918000"
[26] "estGrp:  3<br />wL: 1.918000<br />wR:  4.773000<br />estGrp:  3<br />estGrp:  3<br />Q50: 1.918000"
[27] NA                                                                                                  
[28] "estGrp:  6<br />wL: 5.592875<br />wR:  5.797000<br />estGrp:  6<br />estGrp:  6<br />Q50: 5.592875"
[29] "estGrp:  6<br />wL: 5.592875<br />wR:  5.797000<br />estGrp:  6<br />estGrp:  6<br />Q50: 5.592875"

[[3]]$type
[1] "scatter"

[[3]]$mode
[1] "lines"

[[3]]$line
[[3]]$line$width
[1] 0.3779528

[[3]]$line$color
[1] "rgba(0,0,0,1)"

[[3]]$line$dash
[1] "solid"


[[3]]$hoveron
[1] "points"

[[3]]$showlegend
[1] FALSE

[[3]]$xaxis
[1] "x"

[[3]]$yaxis
[1] "y"

[[3]]$hoverinfo
[1] "text"

[[3]]$frame
[1] NA


[[4]]
[[4]]$x
 [1]  7  1  4  9  2 10  8  5  3  6

[[4]]$y
 [1] 5.8610 0.8975 4.8220 9.0190 1.8780 9.9665 6.1450 5.0730 1.9620 5.7560

[[4]]$text
 [1] "estGrp:  7<br />Q50: 5.8610" "estGrp:  1<br />Q50: 0.8975" "estGrp:  4<br />Q50: 4.8220"
 [4] "estGrp:  9<br />Q50: 9.0190" "estGrp:  2<br />Q50: 1.8780" "estGrp: 10<br />Q50: 9.9665"
 [7] "estGrp:  8<br />Q50: 6.1450" "estGrp:  5<br />Q50: 5.0730" "estGrp:  3<br />Q50: 1.9620"
[10] "estGrp:  6<br />Q50: 5.7560"

[[4]]$type
[1] "scatter"

[[4]]$mode
[1] "markers"

[[4]]$marker
[[4]]$marker$autocolorscale
[1] FALSE

[[4]]$marker$color
[1] "transparent"

[[4]]$marker$opacity
[1] 1

[[4]]$marker$size
[1] 1.641428

[[4]]$marker$symbol
[1] "circle"

[[4]]$marker$line
[[4]]$marker$line$width
[1] 1.889764

[[4]]$marker$line$color
[1] "rgba(255,0,0,1)"



[[4]]$hoveron
[1] "points"

[[4]]$showlegend
[1] FALSE

[[4]]$xaxis
[1] "x"

[[4]]$yaxis
[1] "y"

[[4]]$hoverinfo
[1] "text"

[[4]]$frame
[1] NA