ASCIIGraph | Getting Started
Graphs are simply large Strings. Use the ASCIIGraph class to configure the graph,
and plot() to convert it to a String.
When using ASCIIGraph, ensure that your data is in the form of a double array.
The index of the array corresponds to the value on the x axis, and the value at the index corresponds to the value on the y axis. For example, data[10] = 15.0 would correspond to the coordinates (10, 15.0).
To use the ASCIIGraph class, first call the static method ASCIIGraph#fromSeries(double[]). This creates an ASCIIGraph instance which you can configure in-line. Once configured, simply call the ASCIIGraph#plot() method, which returns the graph as a String.
The most simple example might be:
ASCIIGraph.fromSeries(new double[] { 1.0, 2.0, 3.0 }).plot();
As you can see, there's not much to show on the graph. Try adding more data!