title: Setting a minimum range for chord diagram in d3
body: <p>I'm creating a chord diagram in d3 and have several chord groups with a value of 0. Because of this, the chord groups are rendered as slivers with an arc width of near-0, which makes adding any interaction difficult (it makes a near-impossible mouse target). I'm wondering if there is any way to apply an output range that would allow me to have a non-zero minimum output value for the chords making up the chord group.</p>