联合国数据库操作介绍(12)

联合国关于国际贸易商品数据库操作的详细介绍

UNSD - OECD Joint System

Web Browser Client - UN Comtrade Version User Manual

Page 12

1.1.

2.

3. View Graph

Clicking View Graph in the list of actions brings up a pie chart that reflects the current selection:

Figure 21: detailed information on two commodities – graphical form

This is the Comtrade Explorer Processor interface we already met in fig. 5; also see Note 1 below this figure. The pie chart shows the two selected items trade values compared to all the other commodities.

Again, a “tooltip” text pops up when moving the mouse cursor over the pie chart.

Back to fig. 5, we notice the already described Quick Filter and Further Research combos.

1.1.

2.4. Printable Forma t

INFO³/OECD Ref: Comtrade Manual - Data Query & Extraction.doc This action simply displays the trade information in fig. 19 using the whole screen width, so as to get a full- page report. Also notice the included commodity labels:

Figure 22: Printable Format display – may need enlargement