| vTrend | (Variant) Specifies which trend to scroll -4 - Only the active trend, see the TrendActive property. -3, "" - All trends |
|---|---|
| nType | (Long) The size and direction of the scroll 0, 1 - Scroll down (to lower values), up (to higher values) by the interval set in the vPar1 parameter. 10, 11 - Scroll down, up by the distance multiple of the value scale minor tick tvScale.MinorTicksNum. In vPar1, for example, the multiple equals 2.0. 20, 21 - Scroll down, up by the distance multiple of the value scale main tick, see the tvTicks object. In vPar1, for example, the multiple equals 2.0. 30, 31 - Scroll down, up by the multiple of the page length. In vPar1, for example, the multiple equals 1.0. 35 - Scroll down, up by the multiple of the page length. In vPar1, for example, the multiple equals -1.0 and the sign specifies the scroll direction (down, up). 40, 41, 42 - Scroll by the down, up edge, center of the viewer to the value specified in the vPar1 |
| vPar1 | (Long) Interval, value or the multiple value in dependance on the nType setting |
The method is used only if the graphic mode is set.
var oTView = pMe.Items("../TrendView");
oTView.ScrollValue(-3, 10, 2);