Graphs tutorials

Examples showing the "graphs classes" usage.

Files
file	annotation3d.C
	This example show how to put some annotation on a 3D plot using 3D polylines.
file	approx.C
	Macro to test interpolation function Approx
file	bent.C
	Bent error bars
file	bent.py
	Bent error bars.
file	exclusiongraph.C
	Draw three graphs with an exclusion zone.
file	exclusiongraph2.C
	Draw several graphs with an exclusion zones.
file	gerrors.C
	Draw a graph with error bars
file	gerrors2.C
	Draw two graphs with error bars
file	gmultierrors.C
	Draw a graph with multiple y errors
file	graph.C
	Draw a simple graph.
file	graph2derrorsfit.C
	Draw and fit a TGraph2DErrors
file	graphApply.C
	A macro to demonstrate the functionality of TGraph::Apply() method.
file	graphpalettecolor.C
	Palette coloring for graphs is activated thanks to the options PFC (Palette Fill Color), PLC (Palette Line Color) and AMC (Palette Marker Color).
file	graphpolar.C
	Create and draw a polar graph.
file	graphpolar2.C
	Create and draw a polar graph with PI axis
file	graphpolar3.C
	Create and draw a polar graph with PI axis using a TF1.
file	graphreverse.C
	This example test all the various case of reverse graphs combined with logarithmic scale.
file	graphShade.C
	Show how to shade an area between two graphs
file	graphstruct.C
	Draw a simple graph structure.
file	graphtext.C
	Draw a graph with text attached to each point.
file	gtime.C
	Example of TGraphTime.
file	gtime2.C
	Example of TGraphTime showing how the class could be used to visualize a set of particles with their time stamp in a MonteCarlo program.
file	hlGraph2.C
	This tutorial demonstrates how to use the highlight mode on graph.
file	labels1.C
	Setting alphanumeric labels in a 1-d histogram.
file	labels2.C
	Setting alphanumeric labels.
file	motorcycle.C
	Macro to test scatterplot smoothers: ksmooth, lowess, supsmu as described in:
file	multigraph.C
	Create and Draw a TMultiGraph.
file	multigraphpalettecolor.C
	Palette coloring for multi-graphs is activated thanks to the options PFC (Palette Fill Color), PLC (Palette Line Color) and AMC (Palette Marker Color).
file	multipalette.C
	Draw color plots using different color palettes.
file	scatter.C
	Draw a scatter plot.
file	seism.C
	Strip chart example.
file	splines_test.C
	Examples of use of the spline classes.
file	surfaces.C
	Draw 2-Dim functions.
file	timeonaxis.C
	This macro illustrates the use of the time mode on the axis with different time intervals and time formats.
file	timeonaxis2.C
	Define the time offset as 2003, January 1st.
file	timeonaxis3.C
	This example compares what the system time function gmtime and localtime give with what gives TGaxis.
file	timeSeriesFromCSV.C
	This macro illustrates the use of the time axis on a TGraph with data read from a text file containing the SWAN usage statistics during July 2017.
file	timeSeriesFromCSV.py
	This macro illustrates the use of the time axis on a TGraph with data read from a text file containing the SWAN usage statistics during July 2017.
file	timeSeriesFromCSV_TDF.C
	This macro illustrates the use of the time axis on a TGraph with data read from a text file containing the SWAN usage statistics during July 2017.
file	waves.C
	Hint: Spherical waves
file	zdemo.C
	This macro is an example of graphs in log scales with annotations.
file	zones.C
	Example of script showing how to divide a canvas into adjacent subpads + axis labels on the top and right side of the pads.
file	zones.py
	Example of script showing how to divide a canvas into adjacent subpads + axis labels on the top and right side of the pads.