bubble type not rendering correctly when point.focus.show=true is set

[netil]

Description

point.focus.show option only to be affected for corresponding chart types.

• line, area, step, radar, spline

Steps to check or reproduce

const chart = bb.generate({
  data: {
   columns: [
    ["data1", 130, 100, 140, 200, 150, 50]
   ],
   type: "bubble" // bubble type shouldn't be applied point.focus.only option
  },
  point: {
    focus: {
      only: true
    }
  }
});