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MultiChart X-axis scale fix #1881

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8 changes: 6 additions & 2 deletions src/models/multiChart.js
Original file line number Diff line number Diff line change
Expand Up @@ -97,8 +97,12 @@ nv.models.multiChart = function() {
})
});

x .domain(d3.extent(d3.merge(series1.concat(series2)), function(d) { return d.x }))
.range([0, availableWidth]);
var ex = d3.extent(d3.merge(series1.concat(series2)), function(d) { return d.x }); // Allow extent to be used multiple times
for(var i = 0; i < charts.length; i++){ // Loop through all charts except bars1 and bars2 (because it's ordinal)
if(!(i === 4 || i === 5)){ charts[i].xDomain(ex); } // Set xDomain for each chart individually
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Instead of using the index, this should be checking if the charts are ordinal... otherwise someone adding/changing that array of charts will break this in a non-obvious way.

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Thanks for the response.
Sounds like you've got a good point there. I will look into it later.

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@liquidpele
I'm truly sorry for this late reply.
It has been quite a long time since I have seen and touched this code. And unfortunately I don't really understand what you mean. Do you mean the for loop?

}

x.domain(ex).range([0, availableWidth]);

var wrap = container.selectAll('g.wrap.multiChart').data([data]);
var gEnter = wrap.enter().append('g').attr('class', 'wrap nvd3 multiChart').append('g');
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