I created the world map for the dataset I am working with however, the title of the plot is way above the chart and there is a huge space in between.

map_World <- list(
scope = 'world',
lakecolor = toRGB('white'))
Map4 <- plot_geo(regions) %>%
add_trace(
z = ~column1.x, locations = ~`ISO`,
color = ~column1.x, colors = c("red", "blue", "green")
) %>%
colorbar(title = "Legend",x = 1, y = 0.8) %>%
layout(title = "Sub indices for the different dimensions",
geo = map_World)
I expect the title to be right above the chart but it is not working.