Data format
DataGraph plug-in works with textual data, which the point coordinates given as columns of the text, but every line is a single point. Default the coordinates (X and Y) of the points separated by spaces or tabs. For example:
0.226892802759263 13 0.0817624574300915
0.244346095279206 14 0.0811911573526512
0.261799387799149 15 0.0805797015932535
0.279252680319093 16 0.07992856349624
0.296705972839036 17 0.0792382528869541
0.314159265358979 18 0.0785093170554063
0.331612557878923 19 0.0777423418828899
0.349065850398866 20 0.0769379531311851
0.366519142918809 21 0.0760968179169069
0.383972435438752 22 0.0752196463969073
0.401425727958696 23 0.0743071936945169
...
Columns separator could be changed with curve.data.colsep parameter.
With curve.xcol / curve.ycol parameters could be selected columns for X and Y coordinates. Default plug-in work as follows:
- If data contains two or more columns, first column will be selected as column with X coordinate and second column as column with Y coordinate.
- If data contains one column only, this column will be selected as column with Y coordinate and X coordinate will use sequence 0, 1, 2, ...
Empty lines are ignored.
Data could be contained in the wiki page in the plot command as follows:
(:plot <parameters>:)
0.226892802759263 13 0.0817624574300915
0.244346095279206 14 0.0811911573526512
0.261799387799149 15 0.0805797015932535
0.279252680319093 16 0.07992856349624
0.296705972839036 17 0.0792382528869541
0.314159265358979 18 0.0785093170554063
0.331612557878923 19 0.0777423418828899
0.349065850398866 20 0.0769379531311851
0.366519142918809 21 0.0760968179169069
0.383972435438752 22 0.0752196463969073
0.401425727958696 23 0.0743071936945169
(:plotend:)
Data could be contained in the attached file. In this case will be used data.curve parameter:
(:plot curve.data="Attach:filename.txt" <other parameters>:)
(:plotend:)
Besides floating point number data can contain calendar data type.