Python Playground

I am following this example to create a bar chart with conditional color formatting on negative val… Read more Dynamic Name In Altair Alt.condition

I'm trying to use mark_text to create a stacked text in a stacked bar chart. I would like to la… Read more Stacked Text In A Stacked Bar Chart Using Altair Mark_text

I'm very new to mapping, and to Altair/Vega. There's an example in the Altair documentation… Read more How Can I Make A Map Using GeoJSON Data In Altair?