Question

I use flotr2, I wrote a test here. http://jsfiddle.net/yKqXM/

If I want to show label on each bar stack, should I use "marker" type? and how do I use it. I am new to flotr2, could you give me an good study article or docs, so I can study it. Sorry if this question is stupid, but I am frustrated of looking for the example.

问题

Answer 1

Yup, 您可以使用标记特性。确实,你可以把这种碎片放在酒吧类之后(你可以同时使用):

markers: {
  show: true,
  position:  ct ,
},

然而,这方面存在一个小问题。 Flotr2没有尊重标记的固定位置,因此标记标签将最终处于错误的位置。

为了做到这一点,建立一些星号数据集,这些数据集是星号的汇总,并将驳船和标识直接输入单独的数据来源。列出数据之后的参照标准只是每个数据来源的“违约”模式。

Answer 2

标识有许多非常有用的选择。见图书馆来源。

Flotr.addType( markers , {
    options: {
      show: false,           // => setting to true will show markers, false will hide
      lineWidth: 1,          // => line width of the rectangle around the marker
      color:  #000000 ,      // => text color
      fill: false,           // => fill or not the marekers  rectangles
      fillColor: "#FFFFFF",  // => fill color
      fillOpacity: 0.4,      // => fill opacity
      stroke: false,         // => draw the rectangle around the markers
      position:  ct ,        // => the markers position (vertical align: b, m, t, horizontal align: l, c, r)
      verticalMargin: 0,     // => the margin between the point and the text.
      labelFormatter: Flotr.defaultMarkerFormatter,
      fontSize: Flotr.defaultOptions.fontSize,
      stacked: false,        // => true if markers should be stacked
      stackingType:  b ,     // => define staching behavior, (b- bars like, a - area like) (see Issue 125 for details)
      horizontal: false      // => true if markers should be horizontal (For now only in a case on horizontal stacked bars, stacks should be calculated horizontaly)
  }

友情链接