Daniel's XL Toolbox is an Add-In for Microsoft® Excel® for researchers in the life sciences and others. FEATURES: Data analysis * The Improved ANOVA is a lot more flexible than the ANOVA function of the Analysis Toolpak, and it also offers posthoc testing. *The Pearson product-moment correlation gives you a very quick overview of the linearity of your data and also calculates statistical significance for you. * Use the Group Allocator to allocate ("randomize") subjects to treatment groups before you start the experiment. * Formula Builder helps analyzing your data. * Multi Histogram is a very flexible tool to generate histogram analyses. Chart functions * Spread Scatter spreads out the data points in your chart, making it easier to visualize individual subjects. * Annotate charts easily by simply marking the data cells with color, or insert text comments. * Smart error bars: Add custom error bars to your Excel® graphs with one mouse click. * Move chart ranges left and right to quickly browse your data. * Save charts as PNG, GIF, or JPG files to your hard drive. * Copy chart properties from one chart to all other charts in the current workbook. * Add and edit watermarks on your charts to mark the date or authorship. * Point charts to the correct worksheet after copying and pasting them in Excel. Other features * Automatic backups keep the recent saved versions of your Excel workbooks. * Special Paste functions speed up your data entry. * Use the Home Sheet button or the Sheet List function to navigate with ease through multiple worksheets.