扇形图

自上世纪90年代以来，英国央行（bankofEngland）一直使用扇形图来量化通胀预测中固有的不确定性。

The Bank of England has been using these fan charts since the 1990s to quantify the uncertainty inherent in inflation forecasts .

在init函数中，您创建扇形图并在字符串pie-chart中将其传递给构造函数。

In the init function , you create the pie chart and pass in the string pie-chart to the constructor .

这类似于创建扇形图的代码。

This is similar to the code for creating a pie chart .

您可以为您扇形图的每一个扇区直接指定颜色。

You can directly specify the color for each slice of your pie chart .

每一次，您将创建一个新的扇形图，这有一点低效。

Each time , you would create a new pie chart , which is a little inefficient .

将要显示的默认文本只是扇形图特定扇区的标签。

The default text that will be shown is just the label for the particular slice of the pie .

这是一个简单的动画，当鼠标悬停在扇形图的某个扇区上时该扇区将弹出。

This is a simple animation that makes a slice of the pie pop out when it is moused over .

例如，在这里您为扇形图指定半径，但其并不适用于其他图表类型。

For example , here you specify a radius for the pie chart , something that would not apply to other types of charts .

本文报道了6个青蒿素合成中间体γ内酯化合物的旋光谱和扇形图。

In this paper , the ORD and sector projection of 6 synthetic γ - lactone intermediates of Qinghaosu ( Arteannuin ) are reported .

现在，在数据用于创建扇形图以前，您可以切换数据系列，甚至应用汇集来转换数据。

Now you can switch data series and even apply aggregation to transform the data before it is used to create the pie chart .

这允许显示工具提示，即当鼠标悬停在扇形图的某个扇区上时显示的一些额外文本。

This allows for a tool tip , which is some extra text to be shown when a slice of the pie is moused over .

不幸的是，扇形图暗示我们对不确定性已有一定程度的控制，但实际情况并非如此。

Unfortunately , fan charts imply that we have some degree of control over uncertainty – which is not , in fact , the case .

然而，如果您想查看趋势，如什么浏览器在您的站点上用的更多或更少，扇形图就不是很有用了。

However if you want to see the trends , such as what browsers are being used more or less on your site , then a pie chart is not useful .

扇形格子图的带宽

Bandwidth of grid graphs on a fan

印制的地理图（包括地球扇形剖面图，不包括浮雕式）

Map , geographical , printed ( incl. sectors for globes ; excl. those in relief )

术前症状：有充血性心力衰竭者5例，有心绞痛者4例，有顽固性室性心律失常者2例。5例术前经左心室和冠状动脉造影术及扇形超声心动图确诊。

Before operation , congestive heart failure was present in 5 patients , severe angina in 4 , intractable ventricular arrhythmias in 2 . The diagnoses were confirmed by left ventricular and coronary artery catheterization angiocardiography and echocardiography in 5 patients .

100例正常人扇形切面超声心动图左心功能测定

Two-dimentional Echocardiographic Determination of Left Ventricular Function in 100 Normal Subjects

切面超声心动图对心肌梗塞病人左室功能的检测和估价100例正常人扇形切面超声心动图左心功能测定

Measurement and Assessment of Left Ventricular Performance in Patients with Myocardial Infarction by Cross Sectional Echocardiography Two-dimentional Echocardiographic Determination of Left Ventricular Function in 100 Normal Subjects