CODEWITHSUNDEEP
iosiphonegraphcore-plot
Chithri Ajay
Chithri Ajay

Reputation: 917

How to set Space between Y-Axis in Coreplot

I have been working on CorePlot.I have set the intervals between y-Axis but it look like Overlapping. Please check Screen shot below attached. Here is my code setting y-Axis in plot 

CGFloat yMax=55;
    CGFloat yMin=50;
    CGFloat yInterval=0;
    yInterval=(yMax-yMin)/4;

    CPTXYAxis *y = axisSet.yAxis;
    y.axisLineStyle = axisLineStyle;
    NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];
    [formatter setMaximumFractionDigits:0];
    y.labelFormatter = formatter;
    y.labelOffset = 2.0f;
    y.labelAlignment = CPTAlignmentLeft;
    y.labelTextStyle = axisTitleStyle;
    y.tickDirection = CPTSignNegative;
    y.majorTickLength = 3.0f;
    y.majorIntervalLength = CPTDecimalFromDouble(yInterval);
    y.majorGridLineStyle = gridLineStyle;
    y.gridLinesRange = [CPTPlotRange plotRangeWithLocation:CPTDecimalFromInt(0) length:CPTDecimalFromInt(yMax)];
    y.minorTicksPerInterval = 1;
    y.minorTickLength = 2.0f;
    y.orthogonalCoordinateDecimal = CPTDecimalFromDouble(0.0);
    axisSet.xAxis.orthogonalCoordinateDecimal = CPTDecimalFromDouble(yMin-yInterval);

    CPTXYPlotSpace *plotSpace = (CPTXYPlotSpace *) graph.defaultPlotSpace;
    plotSpace.xRange = [CPTPlotRange plotRangeWithLocation:CPTDecimalFromFloat(0.0) length:CPTDecimalFromFloat(dateCount)];
    plotSpace.yRange = [CPTPlotRange plotRangeWithLocation:CPTDecimalFromFloat(yMin-yInterval) length:CPTDecimalFromFloat(yMax+yMin)];

please Guide me how give space between y-Axis points enter image description here

Upvotes: 0

Views: 405

Answers (1)

Eric Skroch
Eric Skroch

Reputation: 27381

The posted screenshot is correct. The space between tick marks on the y-axis (yInterval) is (55 - 50) / 4 = 1.25. The yRange has a location of 50 - 1.25 = 48.75 and length 50 + 55 = 105. That means you have tick marks every 1.25 units apart in a space of 105 units, or 84 ticks and labels.

Upvotes: 1

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