Qt Plotting Widget QCustomPlot

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customPlot->removePlottable(colormapPointer) Doesn't Free Memory Used By Colormap

by Dusk — 15 views, last reply 13 hours and 8 minutes ago

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setScaleRatio and save axis range

by Borislav — 49 views, created 2 days ago

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Memory Issues with Color Maps

by Logan — 52 views, created 3 days ago

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superimposing scatter plot on top of colormap

by neophyte — 139 views, last reply 4 days ago

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Use a pointer to an array instead of qvector

by John — 110 views, last reply 4 days ago

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Ton of compile errors just after adding qcustomplot.h

by Black Imp — 59 views, last reply 4 days ago

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QCustomPlot VS 2013 - Linker Errors

by Prateek — 740 views, last reply 4 days ago

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Resizing a ColorMap without deleting it's data

by Alcatraz — 42 views, created 7 days ago

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Floating Point Coordinate System

by BSO — 119 views, last reply 9 days ago

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Plot selection on axis

by Max — 77 views, created 2 weeks ago

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Updating Axis Range in Background

by Dini — 507 views, last reply 2 weeks ago

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Do I need Qt?

by Soulyin — 92 views, last reply 2 weeks ago

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How to link a single plot to two xAxis?

by Jannick — 324 views, last reply 2 weeks ago

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Plotting slower after setOpenGl(true)

by Kris — 3295 views, last reply 2 weeks ago

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Un-Symmetry of ssCross, ssStar, and ssCrossSquare

by Thomas Ott — 21 views, created 2 weeks ago

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Possible bug in QCPAxisTicker::cleanMantissa()

by pbo — 60 views, created 2 weeks ago

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Replot causes application to freeze

by AC — 168 views, last reply 4 weeks ago

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Qcustomplot->replot() causes memory overflow

by Akash — 385 views, last reply 5 weeks ago

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Added QTimeZone support

by CAndrich — 338 views, created 5 weeks ago

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use mousePress signal vs mousePressEvent

by Joss — 117 views, created 6 weeks ago

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Multi-Colored Lines in QCustomplot?

by Alcatraz — 168 views, last reply 6 weeks ago

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How to select graph points when too close to the axis?

by Octo — 178 views, created 6 weeks ago

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Switch QCPGraphs between QCustomPlots

by marie-eve — 180 views, created 7 weeks ago

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Occasional SEGV on Linux

by Giuseppe Corbelli — 132 views, created 7 weeks ago

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QCircularBuffer support for graphing

by nvparrish — 192 views, last reply 7 weeks ago

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A question about logarithmic scale

by Tamir Michael — 354 views, last reply 8 weeks ago

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Legend size and curves visibility

by Louis — 238 views, last reply 8 weeks ago

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How to make the axis range automatically adapt to the size of the plot window?

by pazzitul — 125 views, last reply 8 weeks ago

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Position of legend does not update after setInsetAlignment?

by Paul — 317 views, last reply 8 weeks ago

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QCPBars key to x-axis label

by Julieng031 — 136 views, last reply 8 weeks ago

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How to prevent QCPItemPixmap from overwriting the grid

by pazzitul — 46 views, last reply 8 weeks ago

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How to make QCPBars bars individually selectable?

by _Vi — 1080 views, last reply 8 weeks ago

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Change time data from Gregorian calendar to Hijri calender

by SajyBug — 260 views, last reply on May 23, 2019

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After axis setVisible, how to just refresh the grid instead of calling qcustomplot.replot()

by yurui — 49 views, created on May 23, 2019

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set many colors for grids

by solo — 97 views, created on May 6, 2019

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rangeZoomFactors

by Julien64 — 431 views, last reply on May 5, 2019

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How to use multiple cores of CPU to plot graphs

by Ravindra — 2685 views, last reply on May 5, 2019

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Zoom with buttons

by PinKkrYptonite — 1380 views, last reply on May 3, 2019

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setSelected() to select graphs in v2.0.1

by Vineel — 91 views, created on May 2, 2019

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Using multi-colors on one graph

by HanselY — 116 views, created on May 2, 2019

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Slow update using multiple AxisRect?

by IACooper — 63 views, created on May 1, 2019

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Unexpected consequences of calling "setAutoAddPlottableToLegend(false)"

by Tamir Michael — 69 views, last reply on May 1, 2019

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How to get the number of visible point in a plot

by Hans — 68 views, created on May 1, 2019

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How to set initial size for plot window manually

by dukallis — 63 views, last reply on May 1, 2019

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How to Change the line style or color of line or color of the point at certain part of the graph

QCustomPlot Discussion and Comments