Log y axis bubbles coloured by class

library(canvasXpress)
y=read.table("https://www.canvasxpress.org/data/r/cX-scatter2d32-dat.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE)
z=read.table("https://www.canvasxpress.org/data/r/cX-scatter2d32-var.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE)
canvasXpress(
data=y,
varAnnot=z,
colorBy="Class",
colorScheme="User",
colors=list("#76B7B2", "#9C755F", "#E15759", "#4E79A7"),
decorations=list(marker=list(list(align="right", offsetX=-22, offsetY=0, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Ceres", type="text", variable="Ceres"), list(align="left", offsetX=20, offsetY=0, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Vesta", type="text", variable="Vesta"), list(align="center", offsetX=0, offsetY=-16, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Hygiea", type="text", variable="Hygiea"), list(align="center", offsetX=0, offsetY=-14, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Eros", type="text", variable="Eros"), list(align="center", offsetX=0, offsetY=-14, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Apophis", type="text", variable="Apophis"), list(align="left", offsetX=14, offsetY=12, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Chiron", type="text", variable="Chiron"), list(align="left", offsetX=14, offsetY=2, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Chariklo", type="text", variable="Chariklo"), list(align="left", offsetX=14, offsetY=-8, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Pholus", type="text", variable="Pholus"), list(align="center", offsetX=0, offsetY=-34, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Eris", type="text", variable="Eris"), list(align="right", offsetX=-32, offsetY=0, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Pluto", type="text", variable="Pluto"), list(align="left", offsetX=22, offsetY=14, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Makemake", type="text", variable="Makemake"), list(align="left", offsetX=28, offsetY=0, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Sedna", type="text", variable="Sedna"), list(color="rgb(140,140,140)", fontSize=14, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Asteroid belt", type="text", variable="Ceres", x=0.88, y=0.72), list(color="rgb(140,140,140)", fontSize=14, sample=list("Mean surface temperature (K)", "Semi-major axis (AU)"), text="Kuiper belt", type="text", variable="Ceres", x=0.88, y=0.36)), range=list(list(color="rgba(240,120,100,0.22)", y=0.3222192947339193, y2=0.5185139398778874), list(color="rgba(240,120,100,0.22)", y=1.4771212547196624, y2=1.6989700043360187))),
graphType="Scatter2D",
legendBackgroundBorderColor="rgba(255,255,255,0)",
legendHorizontalJustification=0,
legendJustifyTo="plot",
legendPosition="top",
setMaxX=320,
setMaxY=2.9,
setMinX=0,
setMinY=-0.3,
showDecorations=TRUE,
showLegend=TRUE,
showSizeLegend=FALSE,
sizeBy="Diameter (km)",
sizeMax=34,
sizeScale="area",
subtitle="Distance from the Sun vs. temperature; size = diameter",
subtitleAlign="plot::0",
theme="stata",
title="Where are the small bodies of the Solar System?",
titleAlign="plot::0",
xAxis=list("Mean surface temperature (K)"),
xAxisGridMajorColor="rgb(200,212,214)",
xAxisGridMajorShow=TRUE,
xAxisTitle="Mean surface temperature (K)",
xAxisTransform=FALSE,
yAxis=list("Semi-major axis (AU)"),
yAxisGridMajorColor="rgb(200,212,214)",
yAxisGridMajorShow=TRUE,
yAxisTitle="Distance from the Sun (AU, log scale)",
yAxisTransform="log10",
yAxisTransformTicks=TRUE
)

from canvasxpress.canvas import CanvasXpress
from canvasxpress.plot import show_in_browser

if __name__ == "__main__":
  # Define the chart with its data and configuration
  chart: CanvasXpress = CanvasXpress(
    render_to = "scatter2d32",
    data = {
      "y": {
        "vars": ["Ceres", "Vesta", "Hygiea", "Eros", "Apophis", "Chiron", "Chariklo", "Pholus", "Pluto", "Makemake", "Eris", "Sedna"],
        "smps": ["Mean surface temperature (K)", "Semi-major axis (AU)", "Diameter (km)"],
        "data": [
          [168, 2.77, 470],
          [177, 2.36, 260],
          [150, 3.14, 215],
          [227, 1.46, 8],
          [262, 0.92, 0.2],
          [80, 13.6, 100],
          [70, 15.8, 120],
          [60, 20.3, 90],
          [44, 39.5, 1188],
          [40, 45.5, 715],
          [42, 67.8, 1163],
          [12, 506, 500]
        ]
      },
      "z": {
        "Class": ["Main-belt", "Main-belt", "Main-belt", "Near-Earth", "Near-Earth", "Centaur", "Centaur", "Centaur", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian"]
      }
    },
    config = {
      "graphType": "Scatter2D",
      "titleAlign": "plot::0",
      "subtitleAlign": "plot::0",
      "legendHorizontalJustification": 0,
      "legendJustifyTo": "plot",
      "sizeScale": "area",
      "sizeMax": 34,
      "showSizeLegend": False,
      "theme": "stata",
      "legendBackgroundBorderColor": "rgba(255,255,255,0)",
      "xAxisGridMajorShow": True,
      "yAxisGridMajorShow": True,
      "xAxisGridMajorColor": "rgb(200,212,214)",
      "yAxisGridMajorColor": "rgb(200,212,214)",
      "title": "Where are the small bodies of the Solar System?",
      "subtitle": "Distance from the Sun vs. temperature; size = diameter",
      "xAxis": ["Mean surface temperature (K)"],
      "yAxis": ["Semi-major axis (AU)"],
      "sizeBy": "Diameter (km)",
      "colorBy": "Class",
      "colorScheme": "User",
      "colors": ["#76B7B2", "#9C755F", "#E15759", "#4E79A7"],
      "xAxisTransform": False,
      "yAxisTransform": "log10",
      "yAxisTransformTicks": True,
      "setMinX": 0,
      "setMaxX": 320,
      "setMinY": -0.3,
      "setMaxY": 2.9,
      "showLegend": True,
      "legendPosition": "top",
      "xAxisTitle": "Mean surface temperature (K)",
      "yAxisTitle": "Distance from the Sun (AU, log scale)",
      "showDecorations": True,
      "decorations": {
        "range": [
          {
            "y": 0.3222192947339193,
            "y2": 0.5185139398778874,
            "color": "rgba(240,120,100,0.22)"
          },
          {
            "y": 1.4771212547196624,
            "y2": 1.6989700043360187,
            "color": "rgba(240,120,100,0.22)"
          }
        ],
        "marker": [
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Ceres",
            "offsetX": -22,
            "offsetY": 0,
            "align": "right"
          },
          {
            "type": "text",
            "variable": "Vesta",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Vesta",
            "offsetX": 20,
            "offsetY": 0,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Hygiea",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Hygiea",
            "offsetX": 0,
            "offsetY": -16,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Eros",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Eros",
            "offsetX": 0,
            "offsetY": -14,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Apophis",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Apophis",
            "offsetX": 0,
            "offsetY": -14,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Chiron",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Chiron",
            "offsetX": 14,
            "offsetY": 12,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Chariklo",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Chariklo",
            "offsetX": 14,
            "offsetY": 2,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Pholus",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Pholus",
            "offsetX": 14,
            "offsetY": -8,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Eris",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Eris",
            "offsetX": 0,
            "offsetY": -34,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Pluto",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Pluto",
            "offsetX": -32,
            "offsetY": 0,
            "align": "right"
          },
          {
            "type": "text",
            "variable": "Makemake",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Makemake",
            "offsetX": 22,
            "offsetY": 14,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Sedna",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Sedna",
            "offsetX": 28,
            "offsetY": 0,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Asteroid belt",
            "x": 0.88,
            "y": 0.72,
            "fontSize": 14,
            "color": "rgb(140,140,140)"
          },
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Kuiper belt",
            "x": 0.88,
            "y": 0.36,
            "fontSize": 14,
            "color": "rgb(140,140,140)"
          }
        ]
      }
    },
    width = 760,
    height = 640
  )

  # Display the chart in its own Web page
  show_in_browser(chart)

Run this notebook:

from canvasxpress.canvas import CanvasXpress
from canvasxpress.plot import graph

graph(
  CanvasXpress(
    render_to = "scatter2d32",
    data = {
      "y": {
        "vars": ["Ceres", "Vesta", "Hygiea", "Eros", "Apophis", "Chiron", "Chariklo", "Pholus", "Pluto", "Makemake", "Eris", "Sedna"],
        "smps": ["Mean surface temperature (K)", "Semi-major axis (AU)", "Diameter (km)"],
        "data": [
          [168, 2.77, 470],
          [177, 2.36, 260],
          [150, 3.14, 215],
          [227, 1.46, 8],
          [262, 0.92, 0.2],
          [80, 13.6, 100],
          [70, 15.8, 120],
          [60, 20.3, 90],
          [44, 39.5, 1188],
          [40, 45.5, 715],
          [42, 67.8, 1163],
          [12, 506, 500]
        ]
      },
      "z": {
        "Class": ["Main-belt", "Main-belt", "Main-belt", "Near-Earth", "Near-Earth", "Centaur", "Centaur", "Centaur", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian"]
      }
    },
    config = {
      "graphType": "Scatter2D",
      "titleAlign": "plot::0",
      "subtitleAlign": "plot::0",
      "legendHorizontalJustification": 0,
      "legendJustifyTo": "plot",
      "sizeScale": "area",
      "sizeMax": 34,
      "showSizeLegend": False,
      "theme": "stata",
      "legendBackgroundBorderColor": "rgba(255,255,255,0)",
      "xAxisGridMajorShow": True,
      "yAxisGridMajorShow": True,
      "xAxisGridMajorColor": "rgb(200,212,214)",
      "yAxisGridMajorColor": "rgb(200,212,214)",
      "title": "Where are the small bodies of the Solar System?",
      "subtitle": "Distance from the Sun vs. temperature; size = diameter",
      "xAxis": ["Mean surface temperature (K)"],
      "yAxis": ["Semi-major axis (AU)"],
      "sizeBy": "Diameter (km)",
      "colorBy": "Class",
      "colorScheme": "User",
      "colors": ["#76B7B2", "#9C755F", "#E15759", "#4E79A7"],
      "xAxisTransform": False,
      "yAxisTransform": "log10",
      "yAxisTransformTicks": True,
      "setMinX": 0,
      "setMaxX": 320,
      "setMinY": -0.3,
      "setMaxY": 2.9,
      "showLegend": True,
      "legendPosition": "top",
      "xAxisTitle": "Mean surface temperature (K)",
      "yAxisTitle": "Distance from the Sun (AU, log scale)",
      "showDecorations": True,
      "decorations": {
        "range": [
          {
            "y": 0.3222192947339193,
            "y2": 0.5185139398778874,
            "color": "rgba(240,120,100,0.22)"
          },
          {
            "y": 1.4771212547196624,
            "y2": 1.6989700043360187,
            "color": "rgba(240,120,100,0.22)"
          }
        ],
        "marker": [
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Ceres",
            "offsetX": -22,
            "offsetY": 0,
            "align": "right"
          },
          {
            "type": "text",
            "variable": "Vesta",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Vesta",
            "offsetX": 20,
            "offsetY": 0,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Hygiea",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Hygiea",
            "offsetX": 0,
            "offsetY": -16,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Eros",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Eros",
            "offsetX": 0,
            "offsetY": -14,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Apophis",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Apophis",
            "offsetX": 0,
            "offsetY": -14,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Chiron",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Chiron",
            "offsetX": 14,
            "offsetY": 12,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Chariklo",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Chariklo",
            "offsetX": 14,
            "offsetY": 2,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Pholus",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Pholus",
            "offsetX": 14,
            "offsetY": -8,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Eris",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Eris",
            "offsetX": 0,
            "offsetY": -34,
            "align": "center"
          },
          {
            "type": "text",
            "variable": "Pluto",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Pluto",
            "offsetX": -32,
            "offsetY": 0,
            "align": "right"
          },
          {
            "type": "text",
            "variable": "Makemake",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Makemake",
            "offsetX": 22,
            "offsetY": 14,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Sedna",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Sedna",
            "offsetX": 28,
            "offsetY": 0,
            "align": "left"
          },
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Asteroid belt",
            "x": 0.88,
            "y": 0.72,
            "fontSize": 14,
            "color": "rgb(140,140,140)"
          },
          {
            "type": "text",
            "variable": "Ceres",
            "sample": ["Mean surface temperature (K)", "Semi-major axis (AU)"],
            "text": "Kuiper belt",
            "x": 0.88,
            "y": 0.36,
            "fontSize": 14,
            "color": "rgb(140,140,140)"
          }
        ]
      }
    },
    width = 760,
    height = 640
  )
)

using CanvasXpress

canvasxpress(Dict(
  "y" => Dict(
    "vars" => ["Ceres", "Vesta", "Hygiea", "Eros", "Apophis", "Chiron", "Chariklo", "Pholus", "Pluto", "Makemake", "Eris", "Sedna"],
    "smps" => ["Mean surface temperature (K)", "Semi-major axis (AU)", "Diameter (km)"],
    "data" => [
      [168, 2.77, 470],
      [177, 2.36, 260],
      [150, 3.14, 215],
      [227, 1.46, 8],
      [262, 0.92, 0.2],
      [80, 13.6, 100],
      [70, 15.8, 120],
      [60, 20.3, 90],
      [44, 39.5, 1188],
      [40, 45.5, 715],
      [42, 67.8, 1163],
      [12, 506, 500]
    ]
  ),
  "z" => Dict(
    "Class" => ["Main-belt", "Main-belt", "Main-belt", "Near-Earth", "Near-Earth", "Centaur", "Centaur", "Centaur", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian", "Trans-Neptunian"]
  )
);
  graphType = "Scatter2D",
  titleAlign = "plot::0",
  subtitleAlign = "plot::0",
  legendHorizontalJustification = 0,
  legendJustifyTo = "plot",
  sizeScale = "area",
  sizeMax = 34,
  showSizeLegend = false,
  theme = "stata",
  legendBackgroundBorderColor = "rgba(255,255,255,0)",
  xAxisGridMajorShow = true,
  yAxisGridMajorShow = true,
  xAxisGridMajorColor = "rgb(200,212,214)",
  yAxisGridMajorColor = "rgb(200,212,214)",
  title = "Where are the small bodies of the Solar System?",
  subtitle = "Distance from the Sun vs. temperature; size = diameter",
  xAxis = ["Mean surface temperature (K)"],
  yAxis = ["Semi-major axis (AU)"],
  sizeBy = "Diameter (km)",
  colorBy = "Class",
  colorScheme = "User",
  colors = ["#76B7B2", "#9C755F", "#E15759", "#4E79A7"],
  xAxisTransform = false,
  yAxisTransform = "log10",
  yAxisTransformTicks = true,
  setMinX = 0,
  setMaxX = 320,
  setMinY = -0.3,
  setMaxY = 2.9,
  showLegend = true,
  legendPosition = "top",
  xAxisTitle = "Mean surface temperature (K)",
  yAxisTitle = "Distance from the Sun (AU, log scale)",
  showDecorations = true,
  decorations = Dict(
    "range" => [
      Dict(
        "y" => 0.3222192947339193,
        "y2" => 0.5185139398778874,
        "color" => "rgba(240,120,100,0.22)"
      ),
      Dict(
        "y" => 1.4771212547196624,
        "y2" => 1.6989700043360187,
        "color" => "rgba(240,120,100,0.22)"
      )
    ],
    "marker" => [
      Dict(
        "type" => "text",
        "variable" => "Ceres",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Ceres",
        "offsetX" => -22,
        "offsetY" => 0,
        "align" => "right"
      ),
      Dict(
        "type" => "text",
        "variable" => "Vesta",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Vesta",
        "offsetX" => 20,
        "offsetY" => 0,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Hygiea",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Hygiea",
        "offsetX" => 0,
        "offsetY" => -16,
        "align" => "center"
      ),
      Dict(
        "type" => "text",
        "variable" => "Eros",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Eros",
        "offsetX" => 0,
        "offsetY" => -14,
        "align" => "center"
      ),
      Dict(
        "type" => "text",
        "variable" => "Apophis",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Apophis",
        "offsetX" => 0,
        "offsetY" => -14,
        "align" => "center"
      ),
      Dict(
        "type" => "text",
        "variable" => "Chiron",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Chiron",
        "offsetX" => 14,
        "offsetY" => 12,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Chariklo",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Chariklo",
        "offsetX" => 14,
        "offsetY" => 2,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Pholus",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Pholus",
        "offsetX" => 14,
        "offsetY" => -8,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Eris",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Eris",
        "offsetX" => 0,
        "offsetY" => -34,
        "align" => "center"
      ),
      Dict(
        "type" => "text",
        "variable" => "Pluto",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Pluto",
        "offsetX" => -32,
        "offsetY" => 0,
        "align" => "right"
      ),
      Dict(
        "type" => "text",
        "variable" => "Makemake",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Makemake",
        "offsetX" => 22,
        "offsetY" => 14,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Sedna",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Sedna",
        "offsetX" => 28,
        "offsetY" => 0,
        "align" => "left"
      ),
      Dict(
        "type" => "text",
        "variable" => "Ceres",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Asteroid belt",
        "x" => 0.88,
        "y" => 0.72,
        "fontSize" => 14,
        "color" => "rgb(140,140,140)"
      ),
      Dict(
        "type" => "text",
        "variable" => "Ceres",
        "sample" => ["Mean surface temperature (K)", "Semi-major axis (AU)"],
        "text" => "Kuiper belt",
        "x" => 0.88,
        "y" => 0.36,
        "fontSize" => 14,
        "color" => "rgb(140,140,140)"
      )
    ]
  )
)