Carte Blanche lets you recolor PowerPoint maps and diagrams automatically by linking them to values in a spreadsheet. When the data changes, simply click to update the colors. So if you have a color-coded map of sales levels that you update and distribute weekly, a process that could take hours can be done in seconds. - or areas with properties for sale - or the spread of disease through a region - or the results of elections Re-coloured maps can be distributed and viewed by others with standard PowerPoint software Note: Carte Blanche works with Microsoft drawing objects including much clipart. It does not recolor bitmaps.