{"description":"<p>Options for configuring markers for annotations.</p>\n<p>An example of the arrow marker:</p>\n<pre>\n{\n  arrow: {\n    id: 'arrow',\n    tagName: 'marker',\n    refY: 5,\n    refX: 5,\n    markerWidth: 10,\n    markerHeight: 10,\n    children: [{\n      tagName: 'path',\n      attrs: {\n        d: 'M 0 0 L 10 5 L 0 10 Z',\n        'stroke-width': 0\n      }\n    }]\n  }\n}\n</pre>","samples":[{"name":"Define a custom marker for annotations","value":"highcharts/annotations/custom-markers/"},{"name":"Define markers in a styled mode","value":"highcharts/css/annotations-markers/"}],"typeList":{"names":["Highcharts.Dictionary.<Highcharts.ASTNode>"]},"children":[{"filename":"ts/Extensions/Annotations/Controllables/ControllableDefaults.ts","fullname":"defs.arrow","isLeaf":false,"line":41,"lineEnd":43,"name":"arrow","since":"6.0.0","typeList":{"names":["Highcharts.ASTNode"]},"version":"12.6.0"},{"filename":"ts/Extensions/Annotations/Controllables/ControllableDefaults.ts","fullname":"defs.reverse-arrow","isLeaf":false,"line":64,"lineEnd":66,"name":"reverse-arrow","since":"6.0.0","typeList":{"names":["Highcharts.ASTNode"]},"version":"12.6.0"}]}