getPositionFromBrush: Get the position of the brushed area on the heatmap image

In jokergoo/InteractiveComplexHeatmap: Make Interactive Complex Heatmaps

Get the position of the brushed area on the heatmap image

Description

Get the position of the brushed area on the heatmap image

Usage

getPositionFromBrush(brush, ratio = 1)

Arguments

brush	The input brush object. Assume heatmap_brush is the ID set to argument brush in plotOutput, then the value here is input$heatmap_brush.
ratio	The relative resolution. The value should the ratio between res set in makeInteractiveComplexHeatmap and 72 (res/72).

Value

A list of length two. The two elements correspons to the coordinates of the two diagonal points.

See Also

getPositionFromClick, getPositionFromHover, getPositionFromDblclick.

Examples

# There is no example
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jokergoo/InteractiveComplexHeatmap documentation built on Feb. 28, 2024, 7:34 p.m.