As a zendesk administrator, I frequently use Insights reports to summarize my team's work. I use these graphs and charts and tables directly in my presentations, but because there is a lot of information in them, the labels for the graph axes as well as say slices in a pie chart, as well as the legend for the graphs, are unreadably small.
I'd love the ability to change that font - even if it is not to a different font, just a larger version of the existing font. My order of desire is chart axes, chart elements (eg pie slices), and legends.
the existing table font is fine (with me) because tables can be stretched to legible-sized without a lot of work.