Signalplayer - a Time Series Visualization System
نویسندگان
چکیده
Graphical presentation of long time series signals is challenging because the resolution of a computer screen in pixels is usually smaller than the length of the signal in points. However, visualizing signals at a glance is highly important because analysing data in graphical form can be much more productive than it is in numerical or written form. Visualization of complete signals is possible only when using presentative approximations of the signals. For this purpose SignalPlayer, a time series visualization system, is developed and presented in this paper. SignalPlayer is a flexible tool for the basic visualization of time series. It enables the display of the complete signal at a glance and gives the user the option to choose or implement the visualization technique for the presentation. The tool can also be used to examine the signals in detail.
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