A scatterplot displays the relationship between 2 numeric variables. For each data point, the value of its first variable is represented on the X axis, the second on the Y axis.
<!-- Include the CanvasXpress library in your HTML file --> <link rel="stylesheet" href="https://www.canvasxpress.org/dist/canvasXpress.css" type="text/css"/> <script src="https://www.canvasxpress.org/canvasXpress.min.js"></script> <!-- Create a canvas element for the chart with the desired dimensions --> <div> <canvas id="canvasId" width="600" height="600"</canvas> </div> <!-- Create a script to initialize the chart --> <script> <!-- Create the data for the graph --> var data = { "y" : { "data" : [ [6.47,4.03], [6.13,3.76], [6.19,3.77], [4.89,3.34], [5.63,3.47], [4.52,2.92], [5.89,3.2], [4.79,2.71], [3.53,3.53], [6.08,4.51], [4.02,4.56] ], "smps" : ["Alcohol","Tobacco"], "vars" : ["North","Yorkshire","Northeast","East Midlands","West Midlands","East Anglia","Southeast","Southwest","Wales","Scotland","Northern Ireland"] } } <-- Create the configuration for the graph --> var config = { "citation":"Moore, David S., and George P. McCabe (1989). Introduction to the Practice of Statistics, p. 179.", "decorations":{ "marker":[ { "sample":[ "Alcohol", "Tobacco" ], "text":"Maybe an Outlier?", "variable":"Northern Ireland", "x":0.45, "y":0.18 } ] }, "graphType":"Scatter2D", "showTransition":"false", "theme":"CanvasXpress", "title":"Average weekly household spending, in British pounds, on tobacco products\\nand alcoholic beverages for each of the 11 regions of Great Britain.", "xAxis":[ "Alcohol" ], "yAxis":[ "Tobacco" ] } <!-- Call the CanvasXpress function to create the graph --> var cX = new CanvasXpress("canvasId", data, config); </script>
library(canvasXpress) y=read.table("https://www.canvasxpress.org/data/cX-alcoholtobaccot-dat.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE) canvasXpress( data=y, citation="Moore, David S., and George P. McCabe (1989). Introduction to the Practice of Statistics, p. 179.", decorations=list(marker=list(list(sample=list("Alcohol", "Tobacco"), text="Maybe an Outlier?", variable="Northern Ireland", x=0.45, y=0.18))), graphType="Scatter2D", showTransition=FALSE, theme="CanvasXpress", title="Average weekly household spending, in British pounds, on tobacco products\nand alcoholic beverages for each of the 11 regions of Great Britain.", xAxis=list("Alcohol"), yAxis=list("Tobacco") )
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