CODEWITHSUNDEEP
iosobjective-ccore-plotscatter-plot
Arun_
Arun_

Reputation: 1826

Remove blank space around scatter graph in core plot

enter image description here

I'm using core plot for line graph.in the scatter graph i'm getting some blank space around the scatter graph.as you can see the screen shot(in debug mode) my graph plot area is covered by empty space.How can i remove it?

Initialising host view

self.hostView = [(CPTGraphHostingView *) [CPTGraphHostingView alloc] initWithFrame:CGRectMake(0, 0, self.frame.size.width, self.frame.size.height-10)];
self.hostView.backgroundColor = [UIColor clearColor];;
self.hostView.allowPinchScaling = NO;
[self addSubview:self.hostView];

Initializing graph

graph = [[CPTXYGraph alloc] initWithFrame:self.hostView.bounds];
[graph applyTheme:[CPTTheme themeNamed:kCPTPlainWhiteTheme]];
self.hostView.hostedGraph = graph;

EDIT 

graph.plotAreaFrame.PaddingLeft = 55.0f;
graph.plotAreaFrame.PaddingRight = 15.0f;
graph.plotAreaFrame.PaddingTop = 10.0f;
graph.plotAreaFrame.paddingBottom = 28.0;

These are the paddings i have provided.

Upvotes: 1

Views: 315

Answers (1)

Eric Skroch
Eric Skroch

Reputation: 27381

The graph starts with 20 pixels of padding on each edge but that's easy to change:

graph.PaddingLeft = 0.0;
graph.PaddingTop = 0.0;
graph.PaddingRight = 0.0;
graph.PaddingBottom = 0.0;

Upvotes: 3

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