This example shows how to create a Chart with a Time Axis.
This example shows how to create a Chart with a Time Axis.
When plotting data across a range of dates, it's sometimes preferred to use TimeAxis instead of a CategoryAxis. While a CategoryAxis plots ticks on an
axis for each data point on a graph, a TimeAxis plots ticks evenly across a time range. A TimeAxis can be applied to a Chart by setting its categoryType
attribute to "time".
var myDataValues = [
{date:"1/1/2010", miscellaneous:2000, expenses:3700, revenue:2200},
{date:"2/1/2010", miscellaneous:50, expenses:9100, revenue:100},
{date:"3/1/2010", miscellaneous:400, expenses:1100, revenue:1500},
{date:"4/1/2010", miscellaneous:200, expenses:1900, revenue:2800},
{date:"5/1/2010", miscellaneous:500, expenses:7000, revenue:2650},
{date:"6/1/2010", miscellaneous:3000, expenses:4700, revenue:1200},
{date:"7/1/2010", miscellaneous:6550, expenses:6500, revenue:1100},
{date:"8/1/2010", miscellaneous:4005, expenses:2600, revenue:3500},
{date:"9/1/2010", miscellaneous:1200, expenses:8900, revenue:3800},
{date:"10/1/2010", miscellaneous:2000, expenses:1000, revenue:3650},
{date:"11/1/2010", miscellaneous:2000, expenses:3700, revenue:2200},
{date:"12/1/2010", miscellaneous:5000, expenses:3100, revenue:4100}
];
var mychart = new Y.Chart({
dataProvider:myDataValues,
render:"#mychart",
styles: {
axes: {
date: {
label: {
rotation: -45
}
}
}
},
categoryKey:"date",
categoryType:"time"
});