, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 60 80 100 120 140 160 1980 1990 2000 2010 2020 Year Song length in seconds Super Bowl National Anthem Length ,
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geom_point.points.45.1.18 9 geom_point.points.45.1.b ,,,, geom_point.points.45.1.c 3 center-1-1 geom_point.points.45.1.19 geom_point.points.45.1.20 geom_point.points.45.1.21 geom_point.points.45.1.22 geom_point.points.45.1.23 geom_point.points.45.1.24 geom_point.points.45.1.25 geom_point.points.45.1.26 geom_point.points.45.1.27 geom_point.points.45.1.19 geom_point.points.45.1.20 geom_point.points.45.1.21 geom_point.points.45.1.22 geom_point.points.45.1.23 geom_point.points.45.1.24 geom_point.points.45.1.25 geom_point.points.45.1.26 geom_point.points.45.1.27 ,, geom_point.points.45.1.19 1 geom_point.points.45.1.c ,,,, geom_point.points.45.1.20 2 geom_point.points.45.1.c ,,,, geom_point.points.45.1.21 3 geom_point.points.45.1.c ,,,, geom_point.points.45.1.22 4 geom_point.points.45.1.c ,,,, geom_point.points.45.1.23 5 geom_point.points.45.1.c ,,,, geom_point.points.45.1.24 6 geom_point.points.45.1.c ,,,, geom_point.points.45.1.25 7 geom_point.points.45.1.c ,,,, geom_point.points.45.1.26 8 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,,,, geom_point.points.45.1.35 8 geom_point.points.45.1.d ,,,, geom_point.points.45.1.36 9 geom_point.points.45.1.d ,,,, geom_point.points.45.1.e 5 center-1-1 geom_point.points.45.1.37 geom_point.points.45.1.38 geom_point.points.45.1.39 geom_point.points.45.1.40 geom_point.points.45.1.41 geom_point.points.45.1.42 geom_point.points.45.1.43 geom_point.points.45.1.44 geom_point.points.45.1.45 geom_point.points.45.1.37 geom_point.points.45.1.38 geom_point.points.45.1.39 geom_point.points.45.1.40 geom_point.points.45.1.41 geom_point.points.45.1.42 geom_point.points.45.1.43 geom_point.points.45.1.44 geom_point.points.45.1.45 ,, geom_point.points.45.1.37 1 geom_point.points.45.1.e ,,,, geom_point.points.45.1.38 2 geom_point.points.45.1.e ,,,, geom_point.points.45.1.39 3 geom_point.points.45.1.e ,,,, geom_point.points.45.1.40 4 geom_point.points.45.1.e ,,,, geom_point.points.45.1.41 5 geom_point.points.45.1.e ,,,, geom_point.points.45.1.42 6 geom_point.points.45.1.e ,,,, geom_point.points.45.1.43 7 geom_point.points.45.1.e ,,,, geom_point.points.45.1.44 8 geom_point.points.45.1.e ,,,, geom_point.points.45.1.45 9 geom_point.points.45.1.e ,,,, center-1-2 5 chart GRID.polyline.46.1.1 GRID.polyline.46.1.1 ,, GRID.polyline.46.1.1 1 center-1-2 GRID.polyline.46.1.1.a GRID.polyline.46.1.1.b GRID.polyline.46.1.1.c GRID.polyline.46.1.1.d GRID.polyline.46.1.1.e GRID.polyline.46.1.1.a GRID.polyline.46.1.1.b GRID.polyline.46.1.1.c GRID.polyline.46.1.1.d GRID.polyline.46.1.1.e ,, GRID.polyline.46.1.1.a 1 GRID.polyline.46.1.1 ,,,, GRID.polyline.46.1.1.b 2 GRID.polyline.46.1.1 ,,,, GRID.polyline.46.1.1.c 3 GRID.polyline.46.1.1 ,,,, GRID.polyline.46.1.1.d 4 GRID.polyline.46.1.1 ,,,, GRID.polyline.46.1.1.e 5 GRID.polyline.46.1.1 ,,,, chart 1,, GRID.text.79.1 xaxis yaxis center-1-1 center-1-2 GRID.text.79.1 xaxis yaxis center-1-1 center-1-2 ,,

VI output

This chart has title 'Super Bowl National Anthem Length'.
It has x-axis 'Year' with labels 1980, 1990, 2000, 2010 and 2020.
It has y-axis 'Song length in seconds' with labels 60, 80, 100, 120, 140 and 160.
It has 2 layers.
Layer 1 is a set of 45 big solid circle points of which about 100% can be seen.
Layer 1 has size set to 4.
Layer 2 is a set of 1 line.
Line 1 connects 45 points.
Layer 2 has linewidth set to 2.

Tab to or mouseclick on the diagram and use the following keys for interactive exploration:

Key:
A Activate keyboard driven exploration
B Activate menu driven exploration
Escape Leave exploration mode
 
Cursor down Explore next lower level
Cursor up Explore next upper level
Cursor right Explore next element on level
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X Toggle description mode
M De/activate direct magnification
N De/activate stepwise magnification
S Toggle subtitles
C Cycle contrast settings
T Monochrome colours
L Toggle language (if available)

Description

GeomPoint

A geom_point layer created with the ggplot2 framework

General

A scatter plot shows the relationship between two variables by plotting a symbol for each observation at the coordinates for the two variables.

R hints

A geom_point by default will by closed black dots. This can be changed with the `shape` parameter, while the size and colour can be changed with the `size` and `colour` parameter. These can be set to categorical variable to visually distinguish the groups

GeomLine

A geom_line layer created with the ggplot2 framework

General

A line layer will connect all the elements in the data with straight lines. It will do it in order of the variable in the x axis. By nature it will only span the range of the data. This leads the geom to be great for a time series plot

R hints

It can be useful to multiple lines on the same plot so adding a discrete variable to `colour` will give you multiple lines

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