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
Hi, I don't know what I did, but I no longer can zoom in / zoom out (by
dragging the mouse pointer) my chart. If I draw 1000 data points, they
all are drawn into the chart, but I only want to display part of that
data, for example 100 points.
Here's the definition of my TAChart object
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