Transformations of graphs of exponential and logarithmic functions. Transformations of exponential and logarithmic function graphs involve dilating (also known as stretching or compressing), ...

Click on the graph axis you want to change to a logarithmic scale. Note that by clicking on different parts of the chart, you can select the whole chart, the plot area only, the legend or each axis.

There is disagreement on the proper way to label logarithmic scales in charts and graphs, especially when the base is not 10. This post shows several alternative ways of labeling log scales ...

VVI has updated its Vvidget graphing software system for Mac OS X to version 8.5.8. The update adds semi-log and log-log graphs, full-cycle and sub-cycle formats and more. Formerly called ...