This PR has some small fixes for font families/sizes, although I think there's something wrong with how the axis text is showing up because it looks lighter than it's supposed to compared to the python examples.
I also started a document and exports of before/after examples for the presentation and tried to match what the python examples are, which is where I came across that the axis text font seems off, and I've made an issue for the heatmap border needing to be removed #19
This PR has some small fixes for font families/sizes, although I think there's something wrong with how the axis text is showing up because it looks lighter than it's supposed to compared to the python examples. I also started a document and exports of before/after examples for the presentation and tried to match what the python examples are, which is where I came across that the axis text font seems off, and I've made an issue for the heatmap border needing to be removed #19