Add horizontal and vertical gridlines to a chart with X and Y axes, useful for reading more complicated charts.Charts with x- and y-axes can display gridlines. Y-axis gridlines provide horizontal gridlines, and x-axis gridlines provide vertical gridlines.
- While viewing your Dashboard Tile as a chart, click the chart configuration icon on the top right.
- The Edit chart panel appears. Select the Settings menu.
- Select one or both of the gridline options.