Definition
string auto_zoom = undefined
Valid property values:
'x' - NOT IMPLEMENTED
'y'
Description
Defines if the chart should auto-select the zoom area based on the X or Y coordinates selected by the user. The other coordinates are automatically selected based on best fit for the data defined in the range selected.
Example
>> Allow user to select beginning and ending X values to zoom, then auto-scale the Y axis according to the data.
var chart = new EJSC.Chart(
"chart",
{ auto_zoom: '‘y” }
);