比例尺

基准尺

ESRI has published a scale bar control with VB source code, but it doesn't meet our need.───ESRI发布了一个带有VB源代码的刻度条控件，但它不能满足我们的需要。

So far, I've shown you how to dynamically scale bar charts.───目前为止，我们已经介绍了如何动态缩放柱状图。

A scale bar can also be shown by clicking the appropriate button.───比例尺也可以通过单击相应的按钮显示。