The 'X' property - Web APIs 编辑

The x property describes the horizontal coordinate of the position of the element.

Usage context

Simple usage

A <coordinate> is a length in the user coordinate system that is the given distance from the origin of the user coordinate system along the relevant axis (the x-axis for X coordinates, the y-axis for Y coordinates). Its syntax is the same as that for <length>

// Rect draws a rectangle with upper left-hand corner at x,y, with width w, and height h, with optional style
// Standard Reference: http://www.w3.org/TR/SVG11/shapes.html#RectElement

     func (svg *SVG) Rect(x float64, y float64, w float64, h float64, s ...string) {
             svg.printf(`<rect %s %s`, dim(x, y, w, h, svg.Decimals), endstyle(s, emptyclose))
}