I need a fixed y-axis scale (actually 4) where the limits do not change. When creating my RTScrollFrame if I change it from using ChartObj.RT_AUTOSCALE_Y_MINMAX where my scales appear and auto-scale to ChartObj.RT_NO_AUTOSCALE_Y, the scales all disappear.
Is this expected and if so, how do I keep them there?
Since you do not say you are using multiple RTScrollFrame objects, one for each coordinate system, I assume that you are not, which is an error. An RTScrollFrame can only be applied to a single coordinate system. If you use multiple coordinate system in support of your multiple axes, then you must use a separate RTScrollFrame for each. See the example program RTStockDisplay which uses two coordinate systems, and an RTScrollFrame for each.
RT_NO_AUTOSCALE_Y hides the scales?
Posted - 17 Jan 2012 : 16:23:18
