g2_heatmap: g2_heatmap

In 13kay/rg2: R interface to G2plot

g2_heatmap

Description

opt param in rg2 is the PlotOptions for G2Plot. You can construct an opt using function with g2_ prefix and g2_opt(). https://g2plot.antv.antgroup.com/en/api for details

Usage

g2_heatmap(data, xField, yField, colorField = NULL, sizeField = NULL)

Arguments

data	required. Data frame for plot.
xField	The name of the data field corresponding to the graph in the x direction, usually the field corresponding to the horizontal coordinate axis. For example, to see how many people are in different classes, the class field is the corresponding xField.
yField	The name of the data field corresponding to the graph in the y direction, usually the field corresponding to the vertical coordinate axis. For example, to see the number of students in different classes, the number field is the corresponding yField.
colorField	color field
sizeField	size field

See Also

Other g2: g2_area(), g2_bar(), g2_bidirectional_bar(), g2_box(), g2_bullet(), g2_chord(), g2_circle_packing(), g2_column(), g2_dual_axes(), g2_funnel(), g2_gauge(), g2_histogram(), g2_line(), g2_liquid(), g2_pie(), g2_progress(), g2_radar(), g2_radial_bar(), g2_ring_progress(), g2_rose(), g2_sankey(), g2_scatter(), g2_stock(), g2_sunburst(), g2_tiny_area(), g2_tiny_column(), g2_treemap(), g2_venn(), g2_violin(), g2_waterfall(), g2_word_cloud(), g2()

Examples

jsonlite::fromJSON('https://gw.alipayobjects.com/os/basement_prod/a719cd4e-bd40-4878-a4b4-df8a6b531dfe.json') |>
g2_heatmap('Month of Year','District','AQHI') |>
g2_opt(
  color=c('#174c83', '#7eb6d4', '#efefeb', '#efa759', '#9b4d16'),
  meta=list('Month of Year'=list(type='cat'))
) |>
g2()

13kay/rg2 documentation built on Feb. 16, 2024, 10:22 p.m.