Setting height and width

Limiting the size of the canvas-datagrid element is the best way to improve performance.

canvas-datagrid by default is set to grid.style.height: auto and grid.style.width: auto. This means the canvas-datagrid element expands to the height and width of the rows and columns contained within. If you have many rows or columns you will want to limit the height and width of the element by setting grid.style.height and grid.style.width to something besides auto. Try 100% or 300px.

When set to a value other than auto a virtual scroll box will be drawn onto the canvas constraining the size and allowing the user to scroll around the columns and rows.

Currently max-width, max-height, min-width and min-height are not supported and will do nothing, but support is planned.