SpreadJS Documentation
SpreadJS Documentation / Developer's Guide / Features / Manage Data Visualization and Objects / Charts / Chart Elements / Gridlines
In This Topic
    Gridlines
    In This Topic

    Gridlines refers to the horizontal and vertical lines appearing in the plot area of a chart.

    In SpreadJS, the major GridLine and minor Gridline have same type. You can get or set the style of the gridLine, set their color, width and the visibility.

    A basic image with configuration of major and minor gridlines for primary category axis and the primary value axis is shown below.

    Using Code

    This code shows how to configure major gridlines and minor gridlines in the chart for primary category axis and primary value axis.

    JavaScript
    Copy Code
    //Configure chart gridlines
    axes.primaryValue.majorGridLine.visible = true;
    axes.primaryValue.majorGridLine.color = "Yellow";
    axes.primaryValue.majorGridLine.width = 1;
    axes.primaryValue.minorGridLine.visible = true;
    axes.primaryValue.minorGridLine.color = "Orange";
    axes.primaryValue.minorGridLine.width = 1;
    axes.primaryCategory.majorGridLine.visible = true;
    axes.primaryCategory.majorGridLine.color = "Green";
    axes.primaryCategory.majorGridLine.width = 1;
    axes.primaryCategory.minorGridLine.visible = true;
    axes.primaryCategory.minorGridLine.color = "lightblue";
    axes.primaryCategory.minorGridLine.width = 1;