[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Input](./puppeteer.protocol.input.md) > [SynthesizeScrollGestureRequest](./puppeteer.protocol.input.synthesizescrollgesturerequest.md) > [xDistance](./puppeteer.protocol.input.synthesizescrollgesturerequest.xdistance.md) ## Protocol.Input.SynthesizeScrollGestureRequest.xDistance property The distance to scroll along the X axis (positive to scroll left). Signature: ```typescript xDistance?: number; ```