ErrorBars class derived from class Base. More...


| Private Functions | |
|  | |
| private | _draw_data | 
| finally get around to plotting the data | |
| private | _prepare_brush | 
| set the gdBrush object to trick GD into drawing fat lines | |
| private int | _draw_legend () | 
| let them know what all the pretty colors mean | |
| Protected Object Methods | |
|  | |
| protected retval | _find_y_range () | 
| Find minimum and maximum value of y data sets. | |
ErrorBars class derived from class Base.
This class provides all functions which are specific to pointes having carrying vertical bars which represent errors or standard deviations
| private int Chart::ErrorBars::_draw_legend | ( | ) | 
let them know what all the pretty colors mean
Reimplemented from Chart::Base.
| protected retval Chart::ErrorBars::_find_y_range | ( | ) | 
Find minimum and maximum value of y data sets.
Reimplemented from Chart::Base.
| private Chart::ErrorBars::_draw_data | 
finally get around to plotting the data
Overwrites Base function
| private Chart::ErrorBars::_prepare_brush | 
set the gdBrush object to trick GD into drawing fat lines
Overwrite Base function
 1.7.1
 1.7.1