charts/docs/basic/trends_regions.md

Plotting Trends

Line charts a great to show trends data. Given that such data usually involves a large number of data points. Changing some properties of a default line chart can reduce clutter.

The X axis is a continuous (usually time) axis.

Data points

For a homomorphic to plot

Or you could just choose to show only the dots instead

Region Chart

Or a more subtle way to show gradation of values.

Combinations

lineOptions: {
	dotSize: 8 // default: 4
},

Here’s a demo using different combinations of the line options.

Next up, we’ll play around with more than one datasets play out in charts.