Plot layout looks wrong

[IKupriyanov-HORIS]

import pandas as pd
from io import StringIO
from lets_plot import *
LetsPlot.setup_html()

csv="""Region,Country,Item Type,Sales Channel,Order Priority,Order Date,Order ID,Ship Date,Units Sold,Unit Price,Unit Cost,Total Revenue,Total Cost,Total Profit
Sub-Saharan Africa,South Africa,Fruits,Offline,M,7/27/2012,443368995,7/28/2012,1593,9.33,6.92,14862.69,11023.56,3839.13
Middle East and North Africa,Morocco,Clothes,Online,M,9/14/2013,667593514,10/19/2013,4611,109.28,35.84,503890.08,165258.24,338631.84
Australia and Oceania,Papua New Guinea,Meat,Offline,M,5/15/2015,940995585,6/4/2015,360,421.89,364.69,151880.40,131288.40,20592.00
Sub-Saharan Africa,Djibouti,Clothes,Offline,H,5/17/2017,880811536,7/2/2017,562,109.28,35.84,61415.36,20142.08,41273.28
Europe,Slovakia,Beverages,Offline,L,10/26/2016,174590194,12/4/2016,3973,47.45,31.79,188518.85,126301.67,62217.18
Asia,Sri Lanka,Fruits,Online,L,11/7/2011,830192887,12/18/2011,1379,9.33,6.92,12866.07,9542.68,3323.39
Sub-Saharan Africa,Seychelles ,Beverages,Online,M,1/18/2013,425793445,2/16/2013,597,47.45,31.79,28327.65,18978.63,9349.02
Sub-Saharan Africa,Tanzania,Beverages,Online,L,11/30/2016,659878194,1/16/2017,1476,47.45,31.79,70036.20,46922.04,23114.16
Sub-Saharan Africa,Ghana,Office Supplies,Online,L,3/23/2017,601245963,4/15/2017,896,651.21,524.96,583484.16,470364.16,113120.00
Sub-Saharan Africa,Tanzania,Cosmetics,Offline,L,5/23/2016,739008080,5/24/2016,7768,437.20,263.33,3396169.60,2045547.44,1350622.16
"""

df = pd.read_csv(StringIO(csv), sep=',')
ggplot() + geom_line(aes(x="Region", y="Country"), data=df)

[alshan]

Also reproducible when running this AWT demo: https://github.com/JetBrains/lets-plot/blob/master/plot-demo/src/jvmJfxMain/kotlin/plotDemo/plotConfig/CorrJfx.kt