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Innovation award
 Nominee: 2x |
This class can render a speed meter as image or HTML5 canvas.
It can generate an image with a round speed meter and a pointer pointing to the current speed over three ranges of speeds displayed in red, yellow or green.
The class can generate the image in JPEG, PNG and GIF format, or as HTML5 with JavaScript code that can render the speed meter image in a canvas object.
This class create a speedometer images for use in dashboards or control panels GIF, JPG, PNG or using HTML5 canvas and SVG tags.
The red, yellow and greed speed ranges and the colors of the speed pointer are configurable parameters.