[Lazarus] TAChart cannot zoom

["Leonardo M. Ramé"]

El 21/10/14 a las 15:32, Werner Pamler escibió:
> You have added a ChartToolset and have assigned it to the chart. This
> deactivates the built-in toolset which is responsible for default
> zooming and panning. All you have to do is to add another ZoomDragTool
> to your toolset. To make it respond to dragging with the left mouse
> button set its Shift property to ssLeft, this is the standard behavior
> of the built-in zoom tool. If you need panning as well add a
> ZoomPanTool; by default, it becomes active with the right mouse button.
> But if you already use these Shift values in tools that are currently in
> your toolset, select something else, or add a key like ssCtrl, or
> ssShift (or both) - there are many possibilities.
>
> There are several tutorial which cover zooming in TAChart:
>
>   * http://wiki.lazarus.freepascal.org/TAChart_Tutorial:_Chart_Tools,
>   * http://wiki.lazarus.freepascal.org/TAChart_Tutorial:_Function_Series
>   * http://wiki.lazarus.freepascal.org/TAChart_Tutorial:_ColorMapSeries,_Zooming
>

Thanks Werner, I'll take a look at it.

-- 
Leonardo M. Ramé
Medical IT - Griensu S.A.
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