The Mothership app may possibly be of use for the above described scenario. https://splunkbase.splunk.com/app/4646/ ... View more

Mothership is now available for free https://splunkbase.splunk.com/app/4646/ ... View more

In 6.0 the chart axis titles can be layered via GET params (URL): display.visualizations.charting.axisTitleX.text display.visualizations.charting.axisTitleY.text Here's the complete set of visualization URI params that can be layered: display.visualizations.show display.visualizations.type display.visualizations.chartHeight display.visualizations.charting.chart display.visualizations.charting.chart.stackMode display.visualizations.charting.chart.nullValueMode display.visualizations.charting.drilldown display.visualizations.charting.chart.style display.visualizations.charting.layout.splitSeries display.visualizations.charting.legend.placement display.visualizations.charting.legend.labelStyle.overflowMode display.visualizations.charting.axisTitleX.text display.visualizations.charting.axisTitleY.text display.visualizations.charting.axisTitleX.visibility display.visualizations.charting.axisTitleY.visibility display.visualizations.charting.axisX.scale display.visualizations.charting.axisY.scale display.visualizations.charting.axisLabelsX.majorUnit display.visualizations.charting.axisLabelsY.majorUnit display.visualizations.charting.axisX.minimumNumber display.visualizations.charting.axisY.minimumNumber display.visualizations.charting.axisX.maximumNumber display.visualizations.charting.axisY.maximumNumber display.visualizations.charting.chart.sliceCollapsingThreshold display.visualizations.charting.gaugeColors display.visualizations.charting.chart.rangeValues display.visualizations.singlevalue.beforeLabel display.visualizations.singlevalue.afterLabel display.visualizations.singlevalue.underLabel ... View more

The values for heights can be in pixels (px), relative (em) or percentage (%). To resolve the issue, 300 should be 300px. <option name="height">300px</option> I'll look into adding looser value support where integers without a trailing string are automatically converted to pixels. ... View more