After the text has been drawn on the image, put a thin black box around the text and draw a line from the bottom of the box to the associated data point.

当把文本绘制到图像上后，请用一个细黑框框起该文本，然后绘制一条从框的底部到相关数据点的直线。

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When you run the program, be sure to pass the name of a PNG image file on the command line.

运行该程序时，请确保在命令行上输入了png图像文件的名称。

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The 'lines' need not be actual lines - they could be the shape of a path, a line of trees, a fence, river or any other feature in an image.

所谓的线并不是条实际存在的线——它可以是一条小路、一排树、一排围栏、一条河或者其他任何在图中出现的东西。

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Fuller has tried to clean up its own act recently, brushing up its image with a new website and a line of kitchen and bathroom cleaners and an expanded retailer relationship.

FORBES: A Foot in the Door No More

To remedy that image, she was enlisted two years ago by Amorim to start Materia, a line of trendy products developed by Portuguese, French and Japanese designers.

WSJ: Cork's Popping Potential

The app itself offers a somewhat grainy but definitely workable image of what the camera is seeing, letting you line up the perfect shot before you strap into whatever exotic adventure you're about to partake.

ENGADGET: ContourGPS Connect View app hands-on Hands-on