HTMLcopy
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<div id="container"></div>
CSScopy
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html, body, #container {
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width: 100%;
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height: 100%;
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margin: 0;
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padding: 0;
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}
JavaScriptcopy
x
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anychart.onDocumentReady(function () {
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var stage = anychart.graphics.create('container');
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var chart = anychart.scatter();
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chart.line([
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{x: 1, value: 0},
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{x: 2, value: 20},
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{x: 3, value: 10},
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{x: 4, value: 30},
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{x: 5, value: 20},
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{x: 6, value: 40},
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{x: 7, value: 30},
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{x: 8, value: 50},
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{x: 9, value: 40},
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{x: 1, value: 0}
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]);
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chart.xGrid(true).yGrid(true);
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chart.title('Convert the global coordinates to local coordinates');
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chart.padding('7%');
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chart.container(stage);
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chart.draw();
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// Converts the global coordinates to local coordinates.
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var localCoordinates = chart.globalToLocal(8, 8);
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var rectangle = stage.rect(0, 0, 170, 30);
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rectangle.fill({opacity: 0.1});
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rectangle.setX(localCoordinates.x);
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rectangle.setY(localCoordinates.y);
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var customText = anychart.graphics.text(localCoordinates.x, localCoordinates.y, "");
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customText.htmlText("Local coordinates [x: "
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+ localCoordinates.x + ", y: " + localCoordinates.y + "]<br>Global coordinates [x: 8, y: 8]");
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customText.parent(stage);
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// Visualises local bounds.
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var localBounds = stage.rect();
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localBounds.setBounds(stage.getBounds());
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});