Methods
refresh()
Method to reload treemap with updated values.
refresh(){
//Do something
this.treemap.widget.refresh();
}
Events
treeMapItemSelected
Triggers on treemap item selected.
<ej-treemap id="treemap" (treeMapItemSelected)="treeMapitemselected($event)">
</ej-treemap>
treeMapItemSelected(sender) {
// do something
}
drillStarted
Triggers when drilldown is started
<ej-treemap id="treemap" (drillStarted)="drillStarted($event)">
</ej-treemap>
drillStarted(sender) {
// do something
}
drillDownItemSelected
Triggers on treemap drilldown item selected.
<ej-treemap id="treemap" (drillDownItemSelected)="drilldownitemselected($event)">
</ej-treemap>
drillDownItemSelected(sender) {
// do something
}
headerTemplateRendering
Triggers before rendering the treemap drilldown header template
<ej-treemap id="treemap" (headerTemplateRendering)="headerTemplateRenderer($event)">
</ej-treemap>
headerTemplateRenderer(sender) {
// do something
}
refreshed
Triggers after refreshing the treemap items.
<ej-treemap id="treemap" (refreshed)="refreshed($event)">
</ej-treemap>
refreshed(sender) {
// do something
}
treeMapGroupSelected
Triggers when the group selection is performed on treemap items.
<ej-treemap id="treemap" (treeMapGroupSelected)="treeMapGroupSelected($event)">
</ej-treemap>
treeMapGroupSelected(sender) {
// do something
}