Allow resizing text?

[rlorigro]

In shasta assembly graphs, the node size range goes from 1bp all the way to 100Mbp and the font size is often too small when looking at the graph from a zoom level that allows you to see the overall structure:

For example, here the middle bubble is 8.67Mbp:

It would be convenient for making figures/presentations to be able to read the labels directly.

[asl]

Have you tried to regulate node length? E.g. length per Mbp in the Settings

[rlorigro]

That unfortunately requires you to rerun the layout step, and in a situation where you are navigating to many positions, possibly at different zoom levels, rescaling the text would be very convenient by comparison. Changing the node-length-per-bp also changes the scaling, in the sense that smaller nodes would look larger because of the minimum length cutoff.