问题
I've got a winforms application which uses zed-graph library to plot graphs. When I right-click on the control (while application is running) a context menu shows up and I can choose Set Scale to default
.
How do I achive this Set Scale to default
-behaviour programmatically?
回答1:
For each x- and y-axis following code is executed:
_scale._minAuto = true;
_scale._maxAuto = true;
_scale._majorStepAuto = true;
_scale._minorStepAuto = true;
_crossAuto = true;
_scale._magAuto = true;
_scale._formatAuto = true;
For more information easily look in the source code and search for "Set Scale to default".
回答2:
As of 2014, I couldn't get the above solution to work in VS2008, C#. But I succeeded doing the following:
private void frmGraph_VisibleChanged(object sender, EventArgs e)
{
ZGraphComponent.RestoreScale(ZGraph.GraphPane);
}
In the "VisibleChanged" event handler for the window containing the graph component, I call the "RestoreScale" method on the graph component, passing the main graph pane as the argument.
来源:https://stackoverflow.com/questions/7834604/zed-graph-set-scale-to-default-programmatically