在nvd3.js lineWithFocusChart中设置'focus'区域 [英] Set 'focus' area in nvd3.js lineWithFocusChart

问题描述

我使用的lineWithFocusChart.js模型显示在nvd3示例如下所示： http：// nvd3 .org / ghpages / examples.html

I'm usuing the lineWithFocusChart.js model shown in the nvd3 examples shown here: http://nvd3.org/ghpages/examples.html

我想为图形选择特定的x范围，以便在载入时关注。我想在图表中有一个变量，我可以设置来完成这个。

I want to be able to choose a specific x range for the graph to be focused on at load. I thought there would be a variable in chart that I could set to accomplish this.

推荐答案

页面上：

chart = nv.graphs[0] // how to choose the graph by DOM id?
chart.brushExtent([10,20])
chart.update()

感谢@ elsherbini的评论。

Thank @elsherbini's comment.

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