protected void InitAxis(Axis relativedAxis, Orient orient,
float axisStartX, float axisStartY, float axisLength, float relativedLength)
{
Axis axis = component;
chart.InitAxisRuntimeData(axis);
var objName = ChartCached.GetComponentObjectName(axis);
var axisObj = ChartHelper.AddObject(objName,
chart.transform,
chart.chartMinAnchor,
chart.chartMaxAnchor,
chart.chartPivot,
chart.chartSizeDelta);
axisObj.SetActive(axis.show);
axisObj.hideFlags = chart.chartHideFlags;
ChartHelper.HideAllObject(axisObj);
axis.gameObject = axisObj;
axis.context.labelObjectList.Clear();
if (!axis.show)
{
return;
}
var axisLabelTextStyle = axis.axisLabel.textStyle;
var dataZoom = chart.GetDataZoomOfAxis(axis);
var splitNumber = AxisHelper.GetScaleNumber(axis, axisLength, dataZoom);
var totalWidth = 0f;
var eachWidth = AxisHelper.GetEachWidth(axis, axisLength, dataZoom);
var gapWidth = axis.boundaryGap ? eachWidth / 2 : 0;
var textWidth = axis.axisLabel.width > 0 ?
axis.axisLabel.width :
(orient == Orient.Horizonal ?
AxisHelper.GetScaleWidth(axis, axisLength, 0, dataZoom) :
(axisStartX - chart.chartX)
);
var textHeight = axis.axisLabel.height > 0 ?
axis.axisLabel.height :
20f;
var isPercentStack = SeriesHelper.IsPercentStack <Bar>(chart.series);
var inside = axis.axisLabel.inside;
var defaultAlignment = orient == Orient.Horizonal ? TextAnchor.MiddleCenter :
((inside && axis.IsLeft()) || (!inside && axis.IsRight()) ?
TextAnchor.MiddleLeft :
TextAnchor.MiddleRight);
if (axis.IsCategory() && axis.boundaryGap)
{
splitNumber -= 1;
}
for (int i = 0; i < splitNumber; i++)
{
var labelWidth = AxisHelper.GetScaleWidth(axis, axisLength, i + 1, dataZoom);
var labelName = AxisHelper.GetLabelName(axis, axisLength, i,
axis.context.minValue,
axis.context.maxValue,
dataZoom, isPercentStack);
var label = ChartHelper.AddAxisLabelObject(splitNumber, i,
ChartCached.GetAxisLabelName(i),
axisObj.transform,
new Vector2(textWidth, textHeight),
axis, chart.theme.axis, labelName,
Color.clear,
defaultAlignment);
if (i == 0)
{
axis.axisLabel.SetRelatedText(label.text, labelWidth);
}
var pos = GetLabelPosition(totalWidth + gapWidth, i);
label.SetPosition(pos);
CheckValueLabelActive(axis, i, label, pos);
axis.context.labelObjectList.Add(label);
totalWidth += labelWidth;
}
if (axis.axisName.show)
{
ChartLabel label = null;
var relativedDist = (relativedAxis == null ? 0 : relativedAxis.context.offset);
var zeroPos = new Vector3(axisStartX, axisStartY + relativedDist);
var offset = axis.axisName.labelStyle.offset;
var autoColor = axis.axisLine.GetColor(chart.theme.axis.lineColor);
if (orient == Orient.Horizonal)
{
var grid = chart.GetChartComponent <GridCoord>(axis.gridIndex);
var posY = !axis.axisName.onZero && grid != null? grid.context.y : GetAxisLineXOrY() + offset.y;
switch (axis.axisName.labelStyle.position)
{
case LabelStyle.Position.Start:
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleRight);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Top ?
new Vector2(zeroPos.x - offset.x, axisStartY + relativedLength + offset.y + axis.offset) :
new Vector2(zeroPos.x - offset.x, posY));
break;
case LabelStyle.Position.Middle:
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleCenter);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Top ?
new Vector2(axisStartX + axisLength / 2 + offset.x, axisStartY + relativedLength - offset.y + axis.offset) :
new Vector2(axisStartX + axisLength / 2 + offset.x, posY));
break;
default:
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleLeft);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Top ?
new Vector2(axisStartX + axisLength + offset.x, axisStartY + relativedLength + offset.y + axis.offset) :
new Vector2(axisStartX + axisLength + offset.x, posY));
break;
}
}
else
{
var grid = chart.GetChartComponent <GridCoord>(axis.gridIndex);
var posX = !axis.axisName.onZero && grid != null? grid.context.x : GetAxisLineXOrY() + offset.x;
switch (axis.axisName.labelStyle.position)
{
case LabelStyle.Position.Start:
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleCenter);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Right ?
new Vector2(axisStartX + relativedLength + offset.x + axis.offset, axisStartY - offset.y) :
new Vector2(posX, axisStartY - offset.y));
break;
case LabelStyle.Position.Middle:
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleCenter);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Right ?
new Vector2(axisStartX + relativedLength - offset.x + axis.offset, axisStartY + axisLength / 2 + offset.y) :
new Vector2(posX, axisStartY + axisLength / 2 + offset.y));
break;
default:
//LabelStyle.Position
label = ChartHelper.AddChartLabel(s_DefaultAxisName, axisObj.transform, axis.axisName.labelStyle,
chart.theme.axis, axis.axisName.name, autoColor, TextAnchor.MiddleCenter);
label.SetActive(axis.axisName.labelStyle.show);
label.SetPosition(axis.position == Axis.AxisPosition.Right ?
new Vector2(axisStartX + relativedLength + offset.x + axis.offset, axisStartY + axisLength + offset.y) :
new Vector2(posX, axisStartY + axisLength + offset.y));
break;
}
}
}
}
