The above example shows you how to create `LineChart` using built-in Google Charts. 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.
For example:
...
"options" => array(
...
"colors" => ['#AB0D06', '#007329'],
"series" => [
0 => [
"lineWidth" => 10,
"lineDashStyle" => [5, 1, 5]
],
1 => [
"lineWidth" => 5,
"lineDashStyle" => [7, 2, 4, 3]
]
]
)