I'm new to Google Charts so not sure if this is a real issue. I am
implementing some gauge controls in a web site and the needle is pointing
to incorrect values. They are close, but not close enough for me. I would
appreciate any suggestions to make the control point to the correct value.
The gauge should show 15 in the example below...
Code:
google.charts.load('current', {'packages':['gauge']});
google.charts.setOnLoadCallback(drawChart);
function drawChart()
{
data = google.visualization.arrayToDataTable([
['Label', 'Value'],
["°C", 15],
]);
options = {
width: 200, height: 200,
min: 0,
max: 100,
majorTicks: ["10", "20", "30", "40", "50", "60", "70", "80", "90"],
minorTicks: 2
};
var chart = new
google.visualization.Gauge(document.getElementById("gauge-div"));
chart.draw(data, options);
}
Output:
[image: Screen Shot 2022-04-11 at 9.59.38 AM.png]
Thanks!
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