[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [LayerTree](./puppeteer.protocol.layertree.md) > [Layer](./puppeteer.protocol.layertree.layer.md) > [anchorX](./puppeteer.protocol.layertree.layer.anchorx.md) ## Protocol.LayerTree.Layer.anchorX property Transform anchor point X, absent if no transform specified Signature: ```typescript anchorX?: number; ```