Delete crosshair

ui/src/shared/components/Crosshair.js

@@ -1,58 +0,0 @@
-import React, {Component} from 'react'
-import PropTypes from 'prop-types'
-import classnames from 'classnames'
-
-import {DYGRAPH_CONTAINER_XLABEL_MARGIN} from 'shared/constants'
-import {NULL_HOVER_TIME} from 'shared/constants/tableGraph'
-import {ErrorHandling} from 'src/shared/decorators/errors'
-
-@ErrorHandling
-class Crosshair extends Component {
-  shouldComponentUpdate(nextProps) {
-    return this.props.hoverTime !== nextProps.hoverTime
-  }
-
-  render() {
-    return (
-      <div className="crosshair-container">
-        <div
-          className={classnames('crosshair', {
-            hidden: this.isHidden,
-          })}
-          style={{
-            left: this.crosshairLeft,
-            height: this.crosshairHeight,
-            zIndex: 1999,
-          }}
-        />
-      </div>
-    )
-  }
-
-  get crosshairLeft() {
-    const {dygraph, hoverTime} = this.props
-
-    return Math.round(
-      Math.max(-1000, dygraph.toDomXCoord(hoverTime)) || -1000 + 1
-    )
-  }
-
-  get crosshairHeight() {
-    return `calc(100% - ${this.props.staticLegendHeight +
-      DYGRAPH_CONTAINER_XLABEL_MARGIN}px)`
-  }
-
-  get isHidden() {
-    return this.props.hoverTime === NULL_HOVER_TIME
-  }
-}
-
-const {number, shape, string} = PropTypes
-
-Crosshair.propTypes = {
-  dygraph: shape({}),
-  staticLegendHeight: number,
-  hoverTime: string,
-}
-
-export default Crosshair