北京天演融智软件有限公司(科学软件网)前身是北京世纪天演科技有限公司,成立于2001年,专注为国内高校、科研院所和以研发为主的企事业单位提供科研软件和服务的国家。
快速和多变的图形选择
KaleidaGraph提供了各种线条和散点图,包括双y、双x和双xy。这些图支持一个单图中多达20个立的和非立的y变量。其他的图表类型包括统计(框,概率,直方图和百分比),条形图、较坐标、饼图和函数。
完全控制每一个绘图选项
在创建绘图之后,用户可以完全控制所有的绘图元素。Axis选项对话框允许用户控制每个轴的限制、缩放和轴标记,此外还可以显示刻度线和网格线。绘图样式对话框可以用来改变显示绘图的标记类型、大小、颜色和标记的数量。
KaleidaGraph is a thoughtfully designed graphing and data analysis application for research scientists, as well as for those in business and engineering fields. It produces publication-quality graphs, and easily converts the most complex data into a functional display. KaleidaGraph allows the user to import, manipulate, and analyze data, as well as create customized plots. Statistics, linear and nonlinear curve fitting, and the ability to produce precise graphic visualization of data all make KaleidaGraph powerful and flexible.
Flexible Data Entry
When KaleidaGraph is first launched, the user is presented with a data window and formula entry window. Each data window supports a maximum of 1000 columns and 1 million rows. Microsoft Excel files can be opened directly into KaleidaGraph, and users can specify the structure of text files as they are being imported. Pertinent information about the data can be stored using the Posted Note feature of the data window.
The formula entry window provides the ability to manipulate data with a variety of algebraic and statistical functions. These operations can be performed on an entire column of data, a data selection, or a single cell in the data window.
Flexible Data Entry
Paste data from another application, open Microsoft Excel files directly, or import a variety of text files (including the ability to specify the structure of the text file being imported).
错误栏
错误栏可以以任何可以想象方式添加到的绘图中:全部错误栏、单面错误栏和错误弧线都可以显示。用于错误栏的值可能是数据统计、固定或由用户提供的函数。如果用户为错误值了一个文本列,则该列中的值将用于注释该图表中的点。
An average research workday from the KaleidaGraph viewpoint
19年来,公司始终秉承、专注、专心的发展理念,厚积薄发,积累了大量的人才、技术以及行业经验,在行业内得到了大量用户的认可和高度价。