title: Jspreadsheet | Examples | Using currency column type and how to mask numbers keywords: Jexcel, jquery, javascript, excel-like, spreadsheet, jquery plugin, masking, current, numbers description: Handling currency types and masking numbers. [Back to Examples](/jspreadsheet/v2/examples) # Currency and masking numbers The next example will show how to mask the column and automatic change colors based on the column values. ## Source code ```html

``` # Formatting a column value using an external javascript plugin This example shows an alternative way to format numbers in your table. It integrates the numeraljs javascript plugin to format the column. ## Source code ```html

``` **NOTE** The Jspreadsheet uses the [jQuery Mask Plugin](https://github.com/igorescobar/jQuery-Mask-Plugin) to perform the masking. But, the example above shows that it is possible to integrate any external plugin for masking or to visual adjust the data automatically.