I don't understand why I have not a good information on x-axis with my request. I put it in a dashboard and it depend on the size on my window .Sometimes I have the information, sometimes not .
" <earliest>$t_time.earliest$</earliest>
<latest>$t_time.latest$</latest>
<sampleRatio>1</sampleRatio>
</search>
<option name="charting.axisLabelsX.majorLabelStyle.rotation">-45</option>
<option name="charting.axisY.scale">log</option>
<option name="charting.axisY2.enabled">0</option>
<option name="charting.chart">line</option>
<option name="charting.chart.nullValueMode">connect</option>
<option name="charting.chart.overlayFields">SIGNAL</option>
<option name="charting.chart.showDataLabels">none</option>
<option name="charting.drilldown">none</option>
<option name="charting.layout.splitSeries">0</option>
<option name="charting.legend.mode">seriesCompare</option>
<option name="charting.legend.placement">top</option>
<option name="refresh.display">preview</option>
</chart>"
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