How to disable some streams by default in a nvd3 Simple Line Chart?

Question

I have several lines and I know that clicking on the \"dot\" in the legend will hide/show it.

However, I need to start with some of the lines being disabled and not

Answer 1

You can change which streams are enabled/disabled by using the chart.state() object. For example:

// Assuming your chart is called 'chart'
var state = chart.state();

for(var i=0; i < state.disabled.length; i++) {
  state.disabled[i] = ...LOGIC RETURNING TRUE OR FALSE...;
}

chart.dispatch.changeState(state);
chart.update();