modifications for qcustomplot 2.0.1 support

debian/control.cmake

@@ -29,6 +29,6 @@ Depends: ${shlibs:Depends},
          libqt5xml5,
          libqt5svg5,
          libqt5network5,
-         libqcustomplot1.3
+         libqcustomplot2.0
 Pre-Depends: ${misc:Pre-Depends}
 Description: C++ version of X!TandemPipeline

src/gui/xic_view/xic_box/xicbox.cpp

@@ -421,9 +421,9 @@ XicBox::drawObservedAreaBars(
   else
     {
       qDebug() << "XicBox::setXic plot clearData";
-      _isotope_ratio_graph_observed_intensity->clearData();
+      _isotope_ratio_graph_observed_intensity->data().clear();
     }
-  _isotope_ratio_graph_observed_intensity->setName("XIC area");
+  _isotope_ratio_graph_observed_intensity->setName("peak area");
   // ui->histo_widget->yAxis2->setLabel("intensity");
 
 
@@ -513,7 +513,7 @@ XicBox::setIsotopeMassList(
   // histogram
   QCPBars *theoretical_ratio =
     new QCPBars(ui->histo_widget->xAxis, ui->histo_widget->yAxis);
-  theoretical_ratio->setName("theoretical ratio");
+  theoretical_ratio->setName("th. ratio");
   ui->histo_widget->xAxis->setLabel("isotopes");
   // ui->histo_widget->yAxis->setLabel("th. ratio");
 
@@ -553,12 +553,12 @@ XicBox::setIsotopeMassList(
   // ui->histo_widget->xAxis->setSubTicks(false);
   // ui->histo_widget->xAxis->setTickLength(0, 4);
   // ui->histo_widget->xAxis->setRange(0, 8);
-
+/*
   ui->histo_widget->xAxis->setAutoTickStep(
     false); // <-- disable to use your own value
 
   ui->histo_widget->xAxis->setTickStep(1);
-
+*/
 
   theoretical_ratio->setData(ticks, theoretical_ratio_data);