Variant Data Visualizations .html ``` <chart [source]="data"> <chart ngFor*="group in data">\ <mark></mark> <axis type="y"></axis> <axis type="x" hidden></axis> </chart> <mark type="line" data=[5]> <axis type="y" label="" hidden></axis> <axis type="x" data=[] label="Fold change in..."> <custom-arrow-stuff /> </axis> </chart> ```