%useLatestDescriptors
%use lets-plot
%use dataframe

LetsPlot.getInfo()

var df = DataFrame.readCSV("https://raw.githubusercontent.com/JetBrains/lets-plot-kotlin/master/docs/examples/data/mpg.csv")
df.head(3)

val p = ggplot(df.toMap()) + geomPoint {x = "cty"; y = "hwy"}

gggrid(
    plots = listOf(
        p + ggtitle("themeMinimal2() - the default"),
        p + ggtitle("themeGrey()") + themeGrey(),
        p + ggtitle("themeBW()") + themeBW(),
        p + ggtitle("themeLight()") + themeLight(),
        p + ggtitle("themeClassic()") + themeClassic(),
        p + ggtitle("themeMinimal()") + themeMinimal(),
    ),
    ncol = 2,
    cellWidth = 400,
    cellHeight = 300,
    vGap = 0,
    fit = true
)

val pf = p + facetGrid(x = "drv")

gggrid(
    plots = listOf(
        pf + ggtitle("themeMinimal2() - the default"),
        pf + ggtitle("themeGrey()") + themeGrey(),
        pf + ggtitle("themeBW()") + themeBW(),
        pf + ggtitle("themeLight()") + themeLight(),
        pf + ggtitle("themeClassic()") + themeClassic(),
        pf + ggtitle("themeMinimal()") + themeMinimal(),
    ),
    ncol = 1,
    cellWidth = 700,
    cellHeight = 200,
    vGap = 0, 
    fit = true
)