# Programming dojox.chart(5) - Naive scientific plotting

Logarithmic axis is quite important for the scientific plotting to demonstrate the exponential growth like infection of virus, possible a good candidate for **viral marketing** as well. Here is two examples based upon *XYLine*: *XLogYLine*with linear X axis and logarithmic Y axis and *LogXLogYLine* with logarithmic X,Y axes. Grid is added to help readability:

Here is code snapshot.