Overview – Enabling & Customizing Crosshair in StockChart

Crosshairs are interactive vertical or horizontal lines with a label to show the x/y axis value at the current mouse position. This is very useful whenever you want to see co-ordinates of any given point on the StockChart.

StockChart Synchronized Crosshair

In this section you will learn about Crosshair and Syncing Crosshair across multiple charts in a StockChart.

Default Crosshair

By default, crosshairs are disabled. You can enable crosshair by setting enabled property of crosshair to true in the corresponding axis. Below is a demo of the same.

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Customizing Crosshair

You can customize the look and feel of crosshair by changing thickness, lineDashType, labelFontColor, etc.

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Synchronized Crosshair across Multiple Charts

In StockChart, crosshair of all the charts are synchronized – which means, if you hover/move mouse on a chart, crosshair will be shown for all the charts at the corresponding x value, when crosshair is enabled.

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