The above example shows you how to create `LineChart` using ChartJs package. In this example, for purpose of chart demonstration only, we do use mock-up data from array. As you can see, the KoolReport's widget in general support dataSource could be DataStore, Process, DataSource or even simple array.
This example shows how to build a line chart with different grid line color styles using the `color` property.
For example:
...
"yAxes" => array(
array(
"gridLines" => array(
"drawBorder" => false,
"color" => array('pink', 'red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'purple')
),
...
)
)
...