Meter Chart
A simple representation of one value.
Example Color Themes
<html>
<head>
<!-- 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/dist/canvasXpress.min.js"></script>
</head>
<body>
<!-- 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" : [
[85]
],
"smps" : ["January"],
"vars" : ["Performance"]
}
}
// Create the configuration for the graph
var config = {
"graphType" : "Meter",
"meterMax" : 100,
"meterMin" : 0,
"meterSegments" : [0,25,50,75,100],
"meterType" : "digital"
}
// Event used to create graph (optional)
var events = false
// Call the CanvasXpress function to create the graph
var cX = new CanvasXpress("canvasId", data, config, events);
</script>
</body>
</html>
library(canvasXpress)
y=read.table("https://www.canvasxpress.org/data/r/cX-meter-dat.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE)
canvasXpress(
data=y,
graphType="Meter",
meterMax=100,
meterMin=0,
meterSegments=list(0, 25, 50, 75, 100),
meterType="digital"
)
