INCLAN Graphics: plot scale: Difference between revisions
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== Synopsis == | |||
'''plot scale''' ''axis'' ''f''<sub>1</sub>... [exact] (list mode) | |||
== Description == | |||
the vector expressions | Performs scaling of the given ''axis'' ('''x''' or '''y''') on the basis of the vector expressions ''f''<sub>1</sub>,... Scaling sets the coordinates of the reference points in the user coordinate system (''X''<sub>0</sub> and ''X''<sub>1</sub> for the ''x''-axis, ''Y''<sub>0</sub> and ''Y''<sub>1</sub> for the ''y''-axis) such that they include all values of the vector expressions ''f''<sub>1</sub>,... If the option '''exact''' is present, then the new coordinates of the reference points will correspond exactly to the minimum and maximum of the vector expressions ''f''<sub>1</sub>,...; otherwise a small margin will be added in order to avoid that points lie exactly on the boundary. | ||
reference points in the user coordinate system ( | |||
vector expressions | |||
new coordinates of the reference points will correspond exactly to | |||
the minimum and maximum of the vector expressions | |||
small margin will be added in order to avoid that points lie exactly | |||
on the boundary. | |||
Latest revision as of 16:27, 17 August 2009
Synopsis
plot scale axis f1... [exact] (list mode)
Description
Performs scaling of the given axis (x or y) on the basis of the vector expressions f1,... Scaling sets the coordinates of the reference points in the user coordinate system (X0 and X1 for the x-axis, Y0 and Y1 for the y-axis) such that they include all values of the vector expressions f1,... If the option exact is present, then the new coordinates of the reference points will correspond exactly to the minimum and maximum of the vector expressions f1,...; otherwise a small margin will be added in order to avoid that points lie exactly on the boundary.