plpline
plot polyline
| parameter | type | units | description |
|---|---|---|---|
| x,y | float* | uu | positions of points to be plotted |
| n | int | -- | number of points |
| label | char* | -- | string to be centered around each point |
| linetype | int | -- | see plot |
| returns: | void |
Description
plpline plots the datapoints in x and y, by marking them with the centered string label. As Simplot centers strings in vertical direction assuming that at least one fullsized character such as capital X is present, lower case characters are normally not suitable for use in label strings. Also, asymmetric characters would look like not nicely centered. One should therefore use characters like X, O, or characters from the ZapfDingbats font.Examples
plinit PS plpline A4 50 50 H ZD plaxes 0 0 100 150 100 50 "xx##xx" "" "" plset HEIGHT 5 n=4 plrdxy n 10 10 40 80 60 60 80 10 plpline n @#6 DOWN plmvorg 0 20 plpline n @#7 UP plmvorg 0 20 plpline n @#8 DASH plmvorg 0 20 plpline n @P DASH plframe 5 3
