Plotly

Here are some plots

Today we’re making interactive plots in plotly.

library(tidyverse)
library(p8105.datasets)
library(plotly)

Use plotly to make quick plots

A scatterplot

nyc_airbnb |> 
  mutate(text_label = str_c("Price: ", price,
                            "\nNeighborhood: ", neighbourhood)) |> 
  plot_ly(x = ~lat,
          y = ~long,
          color = ~price,
          text = ~text_label,
          type = "scatter",
          mode = "markers",
          alpha = 0.5)

A boxplot

nyc_airbnb |> 
  mutate(neighbourhood = fct_reorder(neighbourhood, price)) |> 
  plot_ly(x = ~neighbourhood,
          y = ~price,
          color = ~neighbourhood,
          type = "box")

## Warning in RColorBrewer::brewer.pal(N, "Set2"): n too large, allowed maximum for palette Set2 is 8
## Returning the palette you asked for with that many colors
## Warning in RColorBrewer::brewer.pal(N, "Set2"): n too large, allowed maximum for palette Set2 is 8
## Returning the palette you asked for with that many colors

A bar chart

nyc_airbnb |> 
  count(neighbourhood) |> 
  mutate(neighbourhood = fct_reorder(neighbourhood, n)) |> 
  plot_ly(x = ~neighbourhood,
          y = ~n,
          type= "bar")

Other plots in plotly

plot_ly(z = volcano,
        type = "heatmap")

plot_ly(type = "choropleth",
        locations = c("AZ", "CA", "VT"),
        locationmode = "USA-states",
        colorsclae = "Viridis",
        z = c(10, 20, 40)) |> 
  layout(geo = list(scope = "usa"))

## Warning: 'choropleth' objects don't have these attributes: 'colorsclae'
## Valid attributes include:
## 'autocolorscale', 'coloraxis', 'colorbar', 'colorscale', 'customdata', 'customdatasrc', 'featureidkey', 'geo', 'geojson', 'hoverinfo', 'hoverinfosrc', 'hoverlabel', 'hovertemplate', 'hovertemplatesrc', 'hovertext', 'hovertextsrc', 'ids', 'idssrc', 'legendgroup', 'legendgrouptitle', 'legendrank', 'locationmode', 'locations', 'locationssrc', 'marker', 'meta', 'metasrc', 'name', 'reversescale', 'selected', 'selectedpoints', 'showlegend', 'showscale', 'stream', 'text', 'textsrc', 'transforms', 'type', 'uid', 'uirevision', 'unselected', 'visible', 'z', 'zauto', 'zmax', 'zmid', 'zmin', 'zsrc', 'key', 'set', 'frame', 'transforms', '_isNestedKey', '_isSimpleKey', '_isGraticule', '_bbox'