This section gives the possibility to display gridlines (a series of numbered horizontal and vertical lines that divide a chart into squares) in the graph.
The grid style can be line or dashed, as in the example below:
Define the grid color here. Either select a color from the color picker or enter your hex color code into the function below.
Defines the opacity/visibility of the grid lines. Max opacity (100%) display the line as is whereas min opacity (0%) totally hides the lines.
Set width/thickness of the grid lines in px.